this, they all began to fix their eyes on me. XX. Then I, being no less agitated than I usually am when pleading important causes, began to speak something after this fashion:— The discourse of Lucullus, O Catulus, on the matter itself, moved me a good deal, being the discourse of a learned and ingenious and quick-witted man, and of one who passes over nothing which can be said for his side; but still I am not afraid but that I may be able to answer him. But no doubt such authority as his would have influenced me a good deal, if you had not opposed your own to it, which is of equal weight. I will endeavour, therefore, to reply to him after I have said a few words in defence of my own reputation, as it were. If it is by any desire of display, or any zeal for contentious disputes, that I have been chiefly led to rank myself as an adherent of this school of philosophy, I should think not only my folly, but also my disposition and nature deserving of severe censure; for if obstinacy is found fault with in the most trifling matters, and if also calumny is repressed, should I choose to contend with others in a quarrelsome manner about the general condition and conduct of my whole life, or to deceive others and also my own self? Therefore, if I did not think it foolish in such a discussion to do what, when one is discussing affairs of state, is sometimes done, I would swear by Jupiter and my household gods, that I am inflamed with a desire of discovering the truth, and that I do truly feel what I say. For how can I avoid wishing to discover the truth, when I rejoice if I have discovered anything resembling the truth? But although I consider to see the truth a most beautiful thing, so also do I think it a most disgraceful one to approve of what is false as if it were true. Not, indeed, that I am myself a man who never approve of anything false, who never give assent to any such thing, and am never guided by opinion; but we are speaking of a wise man. But I myself am very apt to adopt opinions, for I am not a wise man, and I direct my thoughts, steering not to that little Cynosura, The nightly star, which shining not in vain, Guides the Phœnician sailor o’er the main, as Aratus says;—and those mariners steer in a more direct course because they keep looking at the constellation, Which in its inner course and orbit brief Surely revolves;—