If we spoke a different language, we would perceive a somewhat different world.

A philosopher always finds more grass to feed upon in the valleys of stupidity than on the arid heights of intelligence.

When one is frightened of the truth then it is never the whole truth that one has an inkling of.

This procedure [selecting the simplest law], however, has no logical justification but only a psychological one.

Belief in the causal nexus is superstition.

Never stay up on the barren heights of cleverness, but come down into the green valleys of silliness.

One often makes a remark and only later sees how true it is.