Knowledge is of two kinds, we know a subject ourselves or we know where we can get information upon it.

People whoare too concerned with how well they are doing will be less successful andfeel less competent than those who focus on the task itself... Somepsychologists call it a conflict between egoorientation, or between extrinsicand intrinsic motivation...

Man is born free, and everywhere is is in chains

There may be said to be two classes of people in the world: those who constantly divide the people of the world into two classes and those who do not.

Thepessimist sees difficulty in every opportunity. The optimist sees opportunityin every difficulty.

Out of the fullness of the heart the mouth speaks.

The more estimable the offender, the greater the torment.

Myinterest is in the future because I'm going to be spending the rest of mylife there.

There is no passion in life as intense as the desire to change someone else's draft.

Byfailing to prepare you are preparing to fail.

Mediocrity knows nothing higher than itself, but talent instantly recognises genius.

Do notfind fault, find a remedy.