A man who suffers or stresses before it is necessary, suffers more than is necessary
A sword by itself does not slay; it is merely the weapon used by the slayer.
To strive with an equal is dangerous; with a superior, mad; with an inferior, degrading.
It is more fitting for a man to laugh at life than to lament over it.
Let the weary at length possess quiet rest.
We learn not in the school, but in life.