It is only love that has already fallen sick that is killed by absence.
Tact is good taste in action.
To have a good enemy, choose a friend; he knows where to strike.
It is easier to die for a cause than to live for it.
Men at any age truly never grow up. All, no matter what importance they may have attained, are still no more than little boys.
... see well how it often befalls that to rise to the topmost degree would make it seem that the abyss is on high.