The man who comes back through the Door in the Wall will never be quite the same as the man who went out. He will be wiser but less sure, happier but less self-satisfied, humbler in acknowledging his ignorance yet better equipped to understand the relationship of words to things, of systematic reasoning to the unfathomable mystery which it tries, forever vainly, to comprehend

Asceticism, it is evident, has a double motivation. If men and women torment their bodies, it is not only because they hope in this way to atone for past sins and avoid future punishments; it is also because they long to visit the mind's antipodes and do some visionary sightseeing.

life is short and information endless: nobody has time for everything

... one reads, above all, to prevent oneself thinking.

The question of the next generation will not be one of how to liberate the masses, but rather, how to make them love their servitude.

Sixty two thousand four hundred repetitions make one truth. Idiots!

I used to think I had no will to power. Now I perceive that I vented it on thoughts, rather than people. Conquering an unknown province of knowledge. Getting the better of a problem. Forcing ideas to associate or come apart. Bullying recalcitrant words to assume a certain pattern. All the fun of being a dictator without any risks and responsibilities.