By tryingoften, the monkey learns to jump from the tree.

The wise man learns more from his enemies than the fool does from his friends.

One should never rub bottoms with a porcupine.

It is only when men begin to worship that they begin to grow.

We arejudged by what we finish, not what we start.

Life is progress from want to want, not from enjoyment to enjoyment.

Luck iswhat happens when preparation meets opportunity.

Silenceis the ultimate weapon of power.

Manners make the fortune of the ambitious youth.

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…

Suffer fools gladly, they might be right.

There is a foolish corner in the brain of wisest man.