Desire (n.) is an appetite or instinct of which we are conscious.
Desire (n.) is not a means to achieving pleasure, : we do not desire things because they give us pleasure; but they give us pleasure because we desire them . . . and we desire them because we must.
Desire (n.) is the very essence of man.
Desire (n.) sets a person's rank: a man is perfect or not in proportion to the perfection of what he most desires.
Desire (n.) born of joy outruns desire born of pain, because joy adds outside power to ours while pain leaves us only our own.
Desire (n.) born of passion is blind — and would become useless the moment men could be guided by reason.
Desire (n.) that springs from reason can never be excessive — otherwise human nature could do more than it can.