“476. Children do not learn that books exist, that armchairs exist, etc.,etc. - they learn to fetch books, sit in armchairs, etc.,etc.Later, questions about the existence of things do of course arise, "Is there such a thing as a unicorn?" and so on. But such a question is possible only because as a rule no corresponding question presents itself. For how does one know how to set about satisfying oneself of the existence of unicorns? How did one learn the method for determining whether something exists or not?477. "So one must know that the objects whose names one teaches a child by an ostensive definition exist." - Why must one know they do? Isn't it enough that experience doesn't later show the opposite?For why should the language-game rest on some kind of knowledge?478. Does a child believe that milk exists? Or does it know that milk exists? Does a cat know that a mouse exists?479. Are we to say that the knowledge that there are physical objects comes very early or very late?”

“476. Children do not learn that books exist, that armchairs exist, etc.,etc. - they learn to fetch books, sit in armchairs, etc.,etc.Later, questions about the existence of things do of course arise, "Is there such a thing as a unicorn?" and so on. But such a question is possible only because as a rule no corresponding question presents itself. For how does one know how to set about satisfying oneself of the existence of unicorns? How did one learn the method for determining whether something exists or not?477. "So one must know that the objects whose names one teaches a child by an ostensive definition exist." - Why must one know they do? Isn't it enough that experience doesn't later show the opposite?For why should the language-game rest on some kind of knowledge?478. Does a child believe that milk exists? Or does it know that milk exists? Does a cat know that a mouse exists?479. Are we to say that the knowledge that there are physical objects comes very early or very late?”

“In the middle of a conversation, someone says to me out of the blue: "I wish you luck." I am astonished; but later I realize that these words connect up with his thoughts about me.And now they do not strike me as meaningless any more.”

“I remember the revelation it was to me when I realized I'd rather be smart in the way Elvis Presley was than in the way, say, Ludwig Wittgenstein was. The thing was, you could imagine you could be smart like Wittgenstein by just thinking hard enough, but Elvis just had it. It was almost spiritual. A kind of grace.”

“Life can be a misunderstanding, if we are ignorant of the right language or don’t try to learn it. « If lions could speak, we would not understand them. » says Ludwig Wittgenstein. If we make an effort, however, we could manage to understand. ( “ Life was a misunderstanding » )”

“The real discovery is the one which enables me to stop doing philosophy when I want to. The one that gives philosophy peace, so that it is no longer tormented by questions which bring itself into question.”

“It seems to me that, in every culture, I come across a chapter headed 'Wisdom.' And then I know exactly what is going to follow: 'Vanity of vanities, all is vanity.'”

“The logic of the world is prior to all truth and falsehood.”

“The human body is the best picture of the human soul.”

“The world is independent of my will.”

“Philosophy is a battle against the bewitchment of our intelligence by means of language.”

“It is so characteristic, that just when the mechanics of reproduction are so vastly improved, there are fewer and fewer people who know how the music should be played.”