A manshould never be ashamed to own he has been in the wrong, which is but saying,in other words, that he is wiser today than he was yesterday.

Concentrated power is not rendered harmless by the goodintentions of those who create it.

The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends upon the unreasonable man.

Everybody thinks of changing humanity and nobody thinks of changing himself.

An expert is a man, who dosent has all the answers, but he is sure that if that he is given enough money he can find them.

Step after step the ladder is ascended

Surprise is the greatest gift which life can grant us.

Communicationis not only the essence of being human, but also a vital property of life.

All the power that we exercise over others depends on thepower we exercise over ourselves.

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...

Allmarried couples should learn the art of battle as they should learn the art ofmaking love. Good battle is objective and honest never vicious or cruel. Goodbattle is healthy and constructive, and brings to a marriage the principle ofequal partnership.

Life only demands from you the strength you posses