Otanes, when he saw Darius so hot, replied, "But if thou wilt force us to action, and not allow a day's delay, tell us, I pray thee, how we shall get entrance into the palace, so as to set upon them. Guards are placed everywhere, as thou thyself well knowest- for if thou hast not seen, at least thou hast heard tell of them. How are we to pass these guards, I ask thee?" answered Darius, "there are many things easy enough in act, which by speech it is hard to explain. There are also things concerning which speech is easy, but no noble action follows when the speech is done. As for these guards, ye know well that we shall not find it hard to make our way through them. Our rank alone would cause them to allow us to enter- shame and fear alike forbidding them to say us nay. But besides, I have the fairest plea that can be conceived for gaining admission. I can say that I have just come from Persia, and have a message to deliver to the king from my father. An untruth must be spoken, where need requires. For whether men lie, or say true, it is with one and the same object. Men lie, because they think to gain by deceiving others; and speak the truth, because they expect to get something by their true speaking, and to be trusted afterwards in more important matters. Thus, though their conduct is so opposite, the end of both is alike. If there were no gain to be got, your true-speaking man would tell untruths as much as your liar, and your liar would tell the truth as much as your true-speaking man. The doorkeeper, who lets us in readily, shall have his guerdon some day or other; but woe to the man who resists us, he must forthwith be declared an enemy. Forcing our way past him, we will press in and go straight to our work."