When there is an income tax, the just man will pay more and the unjust less on the same amount of income.

Apply yourself both now and in the next life. Without effort, you cannot be prosperous. Though the land be good, you cannot have an abundant crop without cultivation.

Those who refuse to engage in politics will be led by their inferiors

You can't do good if you don't feel good.

Man is a prisoner who has no right to open the door of his prison and run away... A man should wait, and not take his own life until God summons him.

Thinking: the talking of the soul with itself.

Serious things cannot be understood without laughable things, nor opposites at all without opposites.