A coward is incapable of exhibiting love; it is the prerogative of the brave.

Excellence is a continuous process and not an accident.

I do not believe in immortality of the individual, and I consider ethics to be an exclusively human concern with no superhuman authority behind it.  

Let each know that for each the body, the mind and the soul have been forced to fulfill themselves.

From the solemn gloom of the temple children run out to sit in the dust, God watches them play and forgets the priest.

The best way to deal with an argument is to avoid entering into one.

Innovation is futuristic. Those who do not innovate are bound to stagnate.

It is not once nor twice but times without number that the same ideas make their appearance in the world.

To keep the body in good health is a duty... otherwise we shall not be able to keep our mind strong and clear.

The worst form of inequality is to try to make unequal things equal.

When you're curious, you find lots of interesting things to do.

An eye for an eye only ends up making the whole world blind.