“I don’t know why we are here, but I’m pretty sure that it is not in order to enjoy ourselves.”

Nothing in the visual field allows you to infer that it is seen by an eye.

I act with complete certainty. But this certainty is my own.

How small a thought it takes to fill a life.

Music conveys to us itself!

Tell them I’ve had a wonderful life.

Ideas too sometimes fall from the tree before they are ripe.

What can be shown, cannot be said.

Knowledge is in the end based on acknowledgment.

The limits of your language are the limits of your world.

The world of the happy man is a different one from that of the unhappy man.

Roughly speaking: objects are colorless.

Whereof one cannot speak, thereof one must be silent.

Ethics and aesthetics are one.

To believe in God is to see that life has meaning

I am my world.

A serious and good philosophical work could be written consisting entirely of jokes.