Robin Williams — "I'm a big believer in the power of positive thinking."

"God gave man a penis and a brain, but not enough blood to send to both at the same time."

"I think the internet is a great place for people to connect, but it's also a great place for people to be anonymous and say terrible things."

"I drink too much. Way too much. I gave a urine sample and there was an olive in it."

"I'm a big fan of making people think. I think it's important."

"Cocaine for me was a place to hide. Most people get hyper on coke. It slowed me down. Sometimes it made me paranoid and impotent, but mostly it just made me withdrawn."