The man with the new idea is a crank until the idea succeeds.

We ownalmost all our knowledge not to those who have agreed but to those who havediffered.

Be still when you have nothing to say; when genuine passion moves you, say whatyou've got to say, and say it hot.

All mankind is divided into three classes: those who are immovable; those who are movable; and those who move.

Peoplewho are too concerned with how well they are doing will be less successfuland feel less competent than those who focus on the task itself... Somepsychologists call it a conflict between egoorientation,or between extrinsic and intrinsic motivation…

Neveranswer a letter while you are angry.

A quiettongue shows a wise head.

Ultimately, the only power to which man should aspire isthat which he exercises over himself.

Whenyou lose, don't lose the lesson.

Those who trust us educate us.

The happiest of people don't necessarily have the best of everyting... they just make the most of everything that comes along their way...

In all superstitions wise men follow fools.