The most important survival ability for any life form is the ability to change.

What is important for a leader is that which makes him a leader. It is the needs of his people.

Never attempt to reason with people who know they are right!

Something cannot emerge from nothing.

If I'd been born in my grandfather's time, I'd have made my grandfather's mistakes. Theres no doubt of it. I just don't want to make my grandfather's mistakes today.

A man is a fool not to put everything he has, at any given moment, into what he is creating.

Education is no substitute for intelligence. That elusive quality is defined only in part by puzzle-solving ability. It is in the creation of new puzzles reflecting what your senses report that you round out the definitions.