Logic is the technique by which we add conviction to truth

Poverty may be the mother of crime, but lack of good sense is the father

Love and friendship exclude each other.

One must laugh before one is happy, or one may die without ever laughing at all.

There are only three events in a man's life; birth, life, and death; he is not conscious of being born, he dies in pain, and he forgets to live.

An indefatigable man moved by conviction that for the common good one has to search for truth.