Everyone who's been in space would, I'm sure, welcome the opportunity for a return to the exhilarating experiences there.

Man's task is to become conscious of the contents that press upward from the unconscious.

Now that the House of Commons is trying to become useful, it does a great deal of harm.

It takes half your life before you discover life is a do-it-yourself project.

People who are scientists today are scientists in spite of the system, typically, not because of it.