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…

We do not err because the truth is difficult to see. We err because this is more comfortable

The man who says he's too old to learn new tricks probably always was.

Every man has enough power left to carry out that of whichhe is convinced.

We areall faced with a series of great opportunities brilliantly disguised asimpossible situations.

If youare standing upright, don't worry if your shadow is crooked.

All faults may be forgiven of him who has perfect candour

If Ihad six hours to chop down a tree, I'd spend the first hour sharpening the ax.

If a man speaks or acts with pure thought, happiness follows him like a shadow that never leaves him

Adversity introduces a man to himself.

Mistakes are to Life what shadows are to Light.

If anenemy is annoying you by playing well, consider adopting his strategy.