No doctor is a good doctor who has never been ill himself.

A hero is no braver than anyone else; he is only brave minutes longer

Undernormal conditions, most people tend to see what they want to see, hear what theywant to hear, and do what they want to do; in conflicts, their positionsbecome even more rigid and fixed.

You can't unscramble an egg.

No man is the whole himself; his friends are the rest of him.

Conflictlies at the core of innovation.

Pleasure is by no means an infallible critical guide, but it is the least fallible.

We knowwhat happens to people who stay in the middle of the road. They get run over.

Wherethe tongue slips, it speaks the truth.

Theterm up has no meaning apart from the word down. The term fasthas no meaning apart from the term slow. In addition, such termshave no meaning even when used together, except when confined to a veryparticular situation... most of our language about the

To like and dislike the same thing, that is, indeed, friendship.

Manners are the hypocrisy of a nation.