Design is not just what it looks like and feels like. Design is how it works.
Honesty is the best policy, but insanity is a better defense.
If you obey all the rules, you miss all the fun.
No wise man ever wished to be younger
There is never a better measure of what a person is than what he does when he's absolutely free to choose.
Either nothing is a miracle or everything is.
Instinct is untaught ability
A great man shows his greatness by the way he treats little men.
The bad news is time flies. The good news is you're the pilot.
Creativity is contagious. Pass it on.
When I quote others I do so in order to express my own ideas more clearly
Women who seek to be equal with men lack ambition.
A bird doesn't sing because it has an answer, it sings because it has a song.
Who is better, they who promote truth over happiness, or happiness over truth.
Necessity is the mother of invention, it is true, but its father is creativity, and knowledge is the midwife.