Answer the question at the end by quoting:

Friedrich Wilhelm Joseph Schelling (German: ['SelING]; 27 January 1775 - 20 August 1854), later (after 1812) von Schelling, was a German philosopher. Standard histories of philosophy make him the midpoint in the development of German idealism, situating him between Johann Gottlieb Fichte, his mentor in his early years, and Georg Wilhelm Friedrich Hegel, his former university roommate, early friend, and later rival. Interpreting Schelling's philosophy is regarded as difficult because of its apparently ever-changing nature. Schelling's thought in the large has been neglected, especially in the English-speaking world, as has been his later work on mythology and revelation, much of which remains untranslated.
After two years tutoring, in October 1798, at the age of only 23, Schelling was called to University of Jena as an extraordinary (i.e., unpaid) professor of philosophy. His time at Jena (1798-1803) put Schelling at the center of the intellectual ferment of Romanticism. He was on close terms with Johann Wolfgang von Goethe, who appreciated the poetic quality of the Naturphilosophie, reading Von der Weltseele. As the prime minister of the Duchy of Saxe-Weimar, Goethe invited Schelling to Jena. On the other hand, Schelling was unsympathetic to the ethical idealism that animated the work of Friedrich Schiller, the other pillar of Weimar Classicism. Later, in Schelling's Vorlesung uber die Philosophie der Kunst (Lecture on the Philosophy of Art, 1802/03), Schiller's theory on the sublime was closely reviewed.  In Jena, Schelling was on good terms with Fichte at first, but their different conceptions, about nature in particular, led to increasing divergence in their thought. Fichte advised him to focus on philosophy in its original meaning, that is, transcendental philosophy: specifically, Fichte's own Wissenschaftlehre. But Schelling, who was becoming the acknowledged leader of the Romantic school, had begun to reject Fichte's thought as cold and abstract.  Schelling was especially close to August Wilhelm Schlegel and his wife, Caroline. A marriage between Schelling and Caroline's young daughter, Auguste Bohmer, was contemplated by both. Auguste died of dysentery in 1800, prompting many to blame Schelling, who had overseen her treatment. Robert Richards, however, argues in his book The Romantic Conception of Life that Schelling's interventions were not only appropriate but most likely irrelevant, as the doctors called to the scene assured everyone involved that Auguste's disease was inevitably fatal. Auguste's death drew Schelling and Caroline closer. Schlegel had moved to Berlin, and a divorce was arranged (with Goethe's help). Schelling's time at Jena came to an end, and on 2 June 1803 he and Caroline were married away from Jena. Their marriage ceremony was the last occasion Schelling met his school friend Holderlin, who was already mentally ill at that time.  In his Jena period, Schelling had a closer relationship with Hegel again. With Schelling's help, Hegel became a private lecturer (Privatdozent) at Jena University. Hegel wrote a book titled Differenz des Fichte'schen und Schelling'schen Systems der Philosophie (Difference between Fichte's and Schelling's Systems of Philosophy, 1801), and supported Schelling's position against his idealistic predecessors, Fichte and Karl Leonhard Reinhold. Beginning in January 1802, Hegel and Schelling published the Kritisches Journal der Philosophie (Critical Journal of Philosophy) as co-editors, publishing papers on the philosophy of nature, but Schelling was too busy to stay involved with the editing and the magazine was mainly Hegel's publication, espousing a thought different from Schelling's. The magazine ceased publication in the spring of 1803 when Schelling moved from Jena to Wurzburg.

How long did he work at the University?





Answer the question at the end by quoting:

James Todd Smith (born January 14, 1968), known professionally as LL Cool J (short for Ladies Love Cool James), is an American rapper, actor, author and entrepreneur from Queens, New York. He is known for such hip hop hits as "Going Back to Cali", "I'm Bad", "The Boomin' System", "Rock the Bells" and "Mama Said Knock You Out", as well as romantic ballads such as "Doin' It", "I Need Love", "Around the Way Girl" and "Hey Lover".
LL Cool J's 11th album, Todd Smith, was released on April 11, 2006. It includes collaborations with 112, Ginuwine, Juelz Santana, Teairra Mari and Freeway. The first single was the Jermaine Dupri-produced "Control Myself" featuring Jennifer Lopez. They shot the video for "Control Myself" on January 2, 2006 at Sony Studios, New York. The second video, directed by Hype Williams, was "Freeze" featuring Lyfe Jennings.  In July 2006, LL Cool J announced details about his final album with Def Jam Recordings, the only label he has ever been signed to. The album is titled Exit 13. The album was originally scheduled to be executively produced by fellow Queens rapper 50 Cent. Exit 13 was originally slated for a fall 2006 release, however, after a 2-year delay, it was released September 9, 2008 without 50 Cent as the executive producer. Tracks that the two worked on were leaked to the internet and some of the tracks produced with 50 made it to Exit 13. LL Cool J partnered with DJ Kay Slay to release a mixtape called "The Return of the G.O.A.T.". It was the first mixtape of his 24-year career and includes freestyling by LL Cool J in addition to other rappers giving their renditions of his songs. A track entitled "Hi Haterz" was leaked onto the internet on June 1, 2008. The song contains LL Cool J rapping over the instrumental to Maino's "Hi Hater". He toured with Janet Jackson on her Rock Witchu tour, only playing in Los Angeles, Chicago, Toronto, and Kansas City. In September 2009, LL Cool J released a song about the NCIS TV series. It is a single and is available on iTunes. The new track is based on his experiences playing special agent Sam Hanna. "This song is the musical interpretation of what I felt after meeting with NCIS agents, experienced Marines and Navy SEALs," LL Cool J said. "It represents the collective energy in the room. I was so inspired I wrote the song on set."  In March 2011 at South by Southwest, LL Cool J was revealed to be Z-Trip's special guest at the Red Bull Thre3Style showcase. This marked the beginning of a creative collaboration between the rap and DJ superstars. The two took part in an interview with Carson Daly where they discussed their partnership. Both artists have promised future collaborations down the road, with LL Cool J calling the duo "organic" One early track to feature LL's talents was Z-Trip's remix of British rock act Kasabian's single "Days Are Forgotten", which was named by influential DJ Zane Lowe as his "Hottest Record In The World" and received a favorable reception in both Belgium and the United Kingdom. In January 2012, the pair released the track "Super Baller" as a free download to celebrate the New York Giants Super Bowl victory. The two have been touring together since 2011, with future dates planned through 2012 and beyond.

When was his last tour?
2012