Deception, flattering, lying, deluding, talking behind the back, putting up a false front, living in borrowed splendor, wearing a mask, hiding behind convention, playing a role for others and for oneself -- in short, a continuous fluttering around the solitary flame of vanity -- is so much the rule and the law among men that there is almost nothing which is less comprehensible than how an honest and pure drive for truth could have arisen among them. On Truth and Lies in a Nonmoral Sense

"There, Master Niketas," Baudolino said, "when I was not prey to the temptations of this world, I devoted my nights to imagining other worlds. ... There is nothing better than imagining other worlds," he said, "to forget the painful one we live in. At least so I thought then. I hadn't yet realized that, imagining other worlds, you end up changing this one." Baudolino

Where love rules, there is no will to power, and where power predominates, love is lacking. The one is the shadow of the other. On the Psychology of the Unconsciousness

When does the soul obtain truth?—for in attempting to consider anything in company with the body she is obviously deceived. ...Then must not existence be revealed to her in thought, if at all? ...And thought is best when the mind is gathered into herself and none of these things trouble her—neither sounds nor sights nor pain nor any pleasure—when she has as little as possible to do with the body, and has no bodily sense or feeling, but is aspiring after being? ...And in this the philosopher dishonors the body; his soul runs away from the body and desires to be alone and by herself? The Trials Of Socrates