This sort of thing has got to be stopped. Bad philosophers are like slum landlords. It's my job to put them out of business.

If we spoke a different language, we would perceive a somewhat different world.

Don't for heaven's sake, be afraid of talking nonsense! But you must pay attention to your nonsense.

We must do away with all explanation, and description alone must take its place.

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

If in life we are surrounded by death, so too in the health of our intellect by madness.

No one can think a thought for me in the way that no one can don my hat for me.