There is one word which may serve as a rule of practice for all one's life -reciprocity.

Study the past if you would define the future. I am not one who was born in the possession of knowledge; I am one who is fond of antiquity, and earnest in seeking it there. Learning without thought is labor lost; thought without learning is perilous.

If you devote your life to seeking revenge, first dig two graves.

The main object of conciliation lies in reaching a solution to a case based upon morals and with a warm heart.

What the wise seek is in themselves

When you breathe, you inspire, and when you do not breathe, you expire.

Knowing something is not as good as liking it. Liking something is not as good as rejoicing in it.