A nation that forgets its past has no future.

The fact that in Mohammedan law every woman must belong to some man as his absolute property - either as a child, a wife, or a concubine - must delay the final extinction of slavery until the faith of Islam has ceased to be a great power among men.

When there is no enemy within, the enemies outside cannot hurt you.

Criticism may not be agreeable, but it is necessary. It fulfils the same function as pain in the human body. It calls attention to an unhealthy state of things.

The one who cannot see that on Earth a big endeavor is taking place, an important plan, on which realization we are allowed to collaborate as faithful servants, certainly has to be blind.

The vistas of possibility are only limited by the shortness of life.

If you find a job you love, you'll never work again.