The public is a hibernating bear, hard to awaken and fond of honey.

The man in the street is always a stranger.

Strict rules of evidence would destroy psychoanalysis and literary criticism.

Sincerity guarantees nothing but itself.

If a problem is insoluble, it is Necessity. Leave it alone.

I can imagine many things, but few clearly.

The extravagance of intellect outstrips the extravagance of desire.