Self-trust is the first secret of success.

Men are mortal, but ideas are immortal.

The oldbelieve everything, the middle-aged suspect everything, the young knoweverything.

The ultimate measured a man is not where he stands in marents of comfort, but whre he stands at times of challenge & contraversy.

The exercise of power is determined by thousands ofinteractions between the world of the powerful and that of the powerless, allthe more so because these worlds are never divided by a sharp line: everyonehas a small part of himself in both.

To teach isto learn twice.

If you are patient in a moment of anger, you will escape a hundred days of sorrow.

It is long and hard and painful to create life; it is short and easy to steal the life others have made.

Between friends there is no need of Justice.

Before youbuild a better mousetrap, make sure you have some mice out there.

Mistakes are to Life what shadows are to Light.

It isthrough cooperation, rather than conflict, that your greatest successes willbe derived.