It's not that I'm so clever, it is that others are so stupid.

Make it compulsory for a doctor using a brass plate to have inscribed on it, in addition to the letters indicating his qualifications, the words 'Remember that I too am mortal'.

Heartbreak is life educating us.

Though all society is founded on intolerance, all improvement is founded on tolerance.

My way of joking is to tell the truth

Love is a gross exaggeration of the difference between one person and everybody else.

All sorts of bodily diseases are produced by half-used minds.