Only when one thinks even much more madly than the philosophers can one solve their problems.

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

In order to draw a limit to thinking, we should have to think both sides of this limit.

All propositions are of equal value.

Death is not an event in life: we do not live to experience death.

Is my understanding only blindness to my own lack of understanding? It often seems so to me.

What signs fail to express, their application shows. What signs slur over, their application says clearly.