Science has not yet taught us if madness is or is not the sublimity of the intelligence.

I don't think the intelligence reports are all that hot. Some days I get more out of the New York Times.

If you would take, you must first give, this is the beginning of intelligence.

The first method for estimating the intelligence of a ruler is to look at the men he has around him.

Bottom line is, I didn't return to Apple to make a fortune. I've been very lucky in my life and already have one. When I was 25, my net worth was $100 million or so. I decided then that I wasn't going to let it ruin my life. There's no way you could ever spend it all, and I don't view wealth as something that validates my intelligence.