In themiddle of every difficulty lies opportunity.

Nostrength within, no respect without.

When you hear the word 'Invietable' watch out! An enemy of humanity has identified himself.

Mandoes not live by words alone, despite the fact that sometimes he has to eatthem.

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

Change meansmovement. Movement means friction. Only in the frictionless vacuum of anonexistent abstract world can movement or change occur without that abrasivefriction of conflict.

What isthe shortest word in the English language that contains the letters: abcdef? Answer: feedback. Don't forget that feedback isone of the essential elements of good communication.

The king goes as far as he may, not as far as he could.

He who is unable to dance says the yard is stony.

Power does not corrupt men; fools, however, if they getinto a position of power, corrupt power.

To be simple is the best thing in the world; to be modest is the next best thing. I am not so sure about being quiet.

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...