Talent is a spring from which fresh water always flows.- But this spring is worthless if no good use is made of it.

You must always be puzzled by mental illness. The thing I would dread most, if I became mentally ill, would be your adopting a common sense attitude; that you could take it for granted that I was deluded.

We are asleep. Our Life is a dream. But we wake up sometimes, just enough to know that we are dreaming.

The logic of the world is prior to all truth and falsehood.

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

It is one of the chief skills of the philosopher not to occupy himself with questions which do not concern him.

Could one imagine a stone's having consciousness? And if anyone can do so-why should that not merely prove that such image-mongery is of no interest to us?