The ultimate value of life depends upon awareness and the power of contemplation rather than upon mere survival.

In inventing a model we may assume what we wish, but should avoid impossibilities.

Injustice results as much from treating unequals equally as from treating equals unequally.

It is not enough to win a war; it is more important to organize the peace.

So we must lay it down that the association which is a state exists not for the purpose of living together but for the sake of noble actions.

There is no such thing as committing adultery with the right woman, at the right time, and in the right way, for it is simply WRONG.

You will never do anything in this world without courage. It is the greatest quality of the mind next to honor.