We seem to inhabit a universe made up of a small number of elements-particles-bits that swirl in chaotic clouds, occasionally clustering together in geometrically logical temporary configurations.

The brain is the key, the brain is the source, the brain is God. Everything that humans do is neuroecology.

Critics have told me I've ruined the lives of 50 million young people. I can't be certain of this, since only about 10 million have ever come back to thank me.

Secrecy is the original sin. The fig leaf in the Garden of Eden. The basic crime against love.

Turn on, Tune in, Drop out.

Civilization is unbearable, but it is less unbearable at the top.

The PC is the LSD of the '90s.