"If you think your teacher is tough, wait till you get a boss."

"I reportedly stated in 1994 that I saw 'little commercial potential' for the internet over the next decade."

"I'm a big fan of the idea of learning, and I think that's what we're all here for."

"If I'd had some idea of the scope of the problem, I'd have been a philosophy major."

"The next generation of the virus will originate in the brain of a malevolent individual who regards it as a tool for political control."