One of the most misleading representational techniques in our language is the use of the word 'I.'

Almost in the same way as earlier physicists are said to have found suddenly that they had too little mathematical understanding to be able to master physics; we may say that young people today are suddenly in the position that ordinary common sense no longer suffices to meet the strange demands life makes. Everything has become so intricate that for its mastery an exceptional degree of understanding is required. For it is not enough any longer to be able to play the game well; but the question is again and again: what sort of game is to be played now anyway?

To convince someone of the truth, it is not enough to state it, but rather one must find the path from error to truth.

A philosopher always finds more grass to feed upon in the valleys of stupidity than on the arid heights of intelligence.

When we can't think for ourselves, we can always quote

The truth of the thoughts that are here set forth seems to me unassailable and definitive. I therefore believe myself to have found, on all essential points, the final solution of the problems. And if I am not mistaken in this belief, then the second thing in which the value of this work consists is that it shows how little is achieved when these problems are solved.

I won't say 'See you tomorrow' because that would be like predicting the future, and I'm pretty sure I can't do that.