To save ourselves from imaginary, or at any rate problematical, evils, we often incur real suffering. "The man," said Epicurus, "who is not content with little is content with nothing." How often do we "labor for that which satisfieth not." More than we use is more than we need, and only a burden to the bearer. [16] We most of us give ourselves an immense amount of useless trouble; encumber ourselves, as it were, on the journey of life with a dead weight of unnecessary baggage; and as "a man maketh his train longer, he makes his wings shorter." [17] In that delightful fairy tale, _Alice through the Looking-Glass_, the "White Knight" is described as having loaded himself on starting for a journey with a variety of odds and ends, including a mousetrap, in case he was troubled by mice at night, and a beehive in case he came across a swarm of bees. Hearne, in his _Journey to the Mouth of the Coppermine River_ tells us that a few days after starting on his expedition he met a party of Indians, who annexed a great deal of his property, and all Hearne says is, "The weight of our baggage being so much lightened, our next day's journey was much pleasanter." I ought, however, to add that the Indians broke up the philosophical instruments, which, no doubt, were rather an encumbrance. When troubles do come, Marcus Aurelius wisely tells us to "remember on every occasion which leads thee to vexation to apply this principle, that this is not a misfortune, but that to bear it nobly is good fortune." Our own anger indeed does us more harm than the thing which makes us angry; and we suffer much more from the anger and vexation which we allow acts to rouse in us, than we do from the acts themselves at which we are angry and vexed. How much most people, for instance, allow themselves to be distracted and disturbed by quarrels and family disputes. Yet in nine cases out of ten one ought not to suffer from being found fault with. If the condemnation is just, it should be welcome as a warning; if it is undeserved, why should we allow it to distress us? Moreover, if misfortunes happen we do but make them worse by grieving over them. "I must die," again says Epictetus. "But must I then die sorrowing? I must be put in chains. Must I then also lament? I must go into exile. Can I be prevented from going with cheerfulness and contentment? But I will put you in prison. Man, what are you saying? You may put my body in prison, but my mind not even Zeus himself can overpower." If, indeed, we cannot be happy, the fault is generally in ourselves. Socrates lived under the Thirty Tyrants. Epictetus was a poor slave, and yet how much we owe him!