Lay hold of today’s task, and you will not need to depend so much upon tomorrow’s. While we are postponing, life speeds by. - Seneca

You see that man can endure toil: Cato, on foot, led an army through African deserts. You see that thirst can be endured: he marched over sun-baked hills, dragging the remains of a beaten army and with no train of supplies, undergoing lack of water and wearing a heavy suit of armour; always the last to drink of the few springs which they chanced to find. You see that honour, and dishonour too, can be despised: for they report that on the very day when Cato was defeated at the elections, he played a game of ball. You see also that man can be free from fear of those above him in rank: for Cato attacked Caesar and Pompey simultaneously, at a time when none dared fall foul of the one without endeavouring to oblige the other. You see that death can be scorned as well as exile: Cato inflicted exile upon himself and finally death, and war all the while.

What anger is has been sufficiently explained. The difference between it and irascibility is evident: it is the same as that between a drunken man and a drunkard; between a frightened man and a coward. It is possible for an angry man not to be irascible; an irascible man may sometimes not be angry. I shall omit the other varieties of anger, which the Greeks distinguish by various names, because we have no distinctive words for them in our language, although we call men bitter and harsh, and also peevish, frantic, clamorous, surly and fierce: all of which are different forms of irascibility.

I judge you unfortunate because you have never lived through misfortune. You have passed through life without an opponent—no one can ever know what you are capable of, not even you.