An image is not a picture, but a picture can correspond to it.

The limits of my language means the limits of my world.

What we cannot speak about we must pass over in silence.

Philosophy is not a theory but an activity.

Resting on your laurels is as dangerous as resting when you are walking in the snow. You doze off and die in your sleep.

All propositions are of equal value.

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