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

Death is not an event in life: we do not live to experience death. If we take eternity to mean not infinite temporal duration but timelessness, then eternal life belongs to those who live in the present.

Not how the world is, but that it is, is the mystery.

Belief in the causal nexus is superstition.

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.

All propositions are of equal value.

Propositions show what they say: tautologies and contradictions show that they say nothing.