The world is all that is the case.Ludwig Wittgenstein
There are various types of symbol and, consequently, various types of logical proposition.Ludwig Wittgenstein
The general form of proposition is: This is how things are. The proposition shows its sense. The proposition shows how things stand if it is true.Ludwig Wittgenstein
It is not how things are in the world that is mystical, but that it exists.Ludwig Wittgenstein
Whereof one cannot speak, thereof one must be silent.Ludwig Wittgenstein
The world divides into facts.Ludwig Wittgenstein
We cannot think what we cannot think; so what we cannot think we cannot say either.Ludwig Wittgenstein
The logical picture of the facts is the thought.Ludwig Wittgenstein
The limits of my language mean the limits of my world.Ludwig Wittgenstein
The facts in logical space are the world.Ludwig Wittgenstein
Logic is not a body of doctrine, but a mirror-image of the world.Ludwig Wittgenstein