Self-importance is our greatest enemy. Think about it - what weakens us is feeling offended by the deeds and misdeeds of our fellowmen. Our self-importance requires that we spend most of our lives offended by someone.
When they discover the center of the universe, a lot of people will be disappointed to discover they are not it.
Nothing great in the world has been accomplished without passion.
It is better to wear out than to rust out.
Many people weigh the guilt they will feel against the pleasure of the forbidden action they want to take.
Computer Science is no more about computers than astronomy is about telescopes.
So many of our dreams at first seem impossible, then they seem improbable, and then, when we summon the will, they soon become inevitable.