Think of words as instruments characterized by their use, and then think of the use of a hammer, the use of a chisel, the use of a square, of a glue pot, and of the glue.

And to imagine a language means to imagine a form of life.

I'm doing philosophy like an old woman, first I'm looking for my pencil, then I'm looking for my glasses, then I'm looking for my pencil again.

The solution to the problem of life is seen in the vanishing of this problem.

A confession has to be part of your new life.

A picture is a model of reality.

With my full philosophical rucksack I can only climb slowly up the mountain of mathematics.