A propositional sign, applied and thought out, is a thought. A thought is a proposition with a sense.

Only describe, don't explain.

One cannot guess how a word functions. One has to look at its use and learn from that. But the difficulty is to remove the prejudice which stands in the way of doing this. It is not a stupid prejudice.

Talent is a spring from which fresh water always flows.- But this spring is worthless if no good use is made of it.

Where two principles really do meet which cannot be reconciled with one another, then each man declares the other a fool and a heretic

The world is the totality of facts, not of things

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