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

If you would know what nobody knows, read what everybody reads just after one year afterwards.

Agrievance is most poignant when almost redressed.

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…

Luck never mad a mad man wise

We cannot all be great but we can always attach ourselves to something that is great.

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

I have never been able to conceive how any rational beingcould propose happiness to himself from the exercise of power over others.

To know the pains of power, we must go to those who haveit; to know its pleasures, we must go to those who are seeking it.

The bad gardener quarrels with his rake.

Outside noisy, inside empty.

Nothing do I regret more in my student life that thay my teachers were not my friends