Who ever lives looking for pleasure only, his senses uncontrolled, immoderate in his enjoyments, idle and weak, the tempter will certainly overcome him, as the wind blows down a weak tree.
The confirmed prejudices of a thoughtful life are as hard to change as the confirmed habits of an indolent life; and as some must trifle away age because they trifled away youth, others must labor on in a maze of error because they have wandered there too long to find their way out.
The trouble of the many and various aims of mortal men bring them much care, and herein they go forward by different paths but strive to reach one end, which is happiness. And that good is that, to which if any man attain, he can desire nothing further... Happiness is a state which is made perfect by the union of all good things. This end all men seek to reach, as I said, though by different paths. For there is implanted by nature in the minds of men a desire for the true good; but error leads them astray towards false goods by wrong paths.
It is impossible to remove all desires. But we have the ability to channel our desires from physical and material pleasures to spiritual endeavors... Someone who finds fulfillment in spiritual matters is not being deprived of pleasure. Rather he is gaining more pleasure than is possible in material matters.