Against stupidity the gods themselves contend in vain.
Shake off all the fears of servile prejudices, under which weak minds are servilely crouched. Fix reason firmly in her seat, and call on her tribunal for every fact, every opinion. Question with boldness even the existence of a God; because, if there be one, he must more approve of the homage of reason than that of blindfolded fear.
Books...are like lobster shells, we surround ourselves with 'em, then we grow out of 'em and leave 'em behind, as evidence of our earlier stages of development.
Wisdom is knowing what to do next; virtue is doing it.
Feet, why do I need them if I have wings to fly?
Write down the advice of him who loves you, though you like it not at present.
Computer Science is no more about computers than astronomy is about telescopes.