All that I know I learned after I was thirty.

War is too serious a matter to entrust to military men

It is far easier to make war than to make peace

I don't know whether war is an interlude during peace, or peace is an interlude during war

A man who has to be convinced to act before he acts is not a man of action. You must act as you breathe.

Music with dinner is an insult both to the cook and the violinist.