Everybody has talent and it's just a matter of moving around until you've discovered what it is. A talent is a combination of something you love a great deal and something you can lose yourself in -- something that you can start at 9 o'clock, look up from your work and it's 10 o'clock at night -- and also something that you have a talent, not a talent for, but skills that you have a natural ability to do very well. And usually those two things go together.
Source: Academy of Achievement: George Lucas Interview: http://www.achievement.org/autodoc/page/luc0int-1
Contributed by: ~C4Chaos