the disasters and terrors of mortal life: whereas to be always prosperous, and to pass through life without a twinge of mental distress, is to remain ignorant of one half of nature. You are a great man; but how am I to know it, if fortune gives you no opportunity of showing your virtue? You have entered the arena of the Olympic games, but no one else has done so: you have the crown, but not the victory: I do not congratulate you as I would a brave man, but as one who has obtained a consulship or praetorship. You have gained dignity. I may say the same of a good man, if troublesome circumstances have never given him a single opportunity of displaying the strength of his mind. I think you unhappy because you never have been unhappy: you have passed through your life without meeting an antagonist: no one will know your powers, not even you yourself.” For a man cannot know himself without a trial; no one ever learnt what he could do without putting himself to the test; for which reason many have of their own free will exposed themselves to misfortunes which no longer came in their way, and have sought for an opportunity of making their virtue, which otherwise would have been lost in darkness, shine before the world. Great men, I say, often rejoice at crosses of fortune just as brave soldiers do at wars. I remember to have heard Triumphus, who was a gladiator