Elementary propositions consist of names.

Don't think, but look! (PI 66)

A main cause of philosophical disease-an unbalanced diet: one nourishes one's thinking with only one kind of example.

Like everything metaphysical the harmony between thought and reality is to be found in the grammar of the language.

Uttering a word is like striking a note on the keyboard of the imagination.

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.

I am my world.