Those faults we do not have, do not bother us.
Your neighbor's vision is as true for him as your own vision is true for you.
We never know, believe me, when we have succeeded best.
Knowledge for the sake of knowledge! Truth for truth's sake! This is inhuman.
Philosophy fulfills the need to create for ourselves a single and complete concept of the world and of life.
Use harms and even destroys beauty. The noblest function of an object is to be contemplated.