What tricks the mind is what the mind is glad to be tricked by.
The secret of success in battle lies often not so much in the use of one's own strength but in the exploitation of the other side's weaknesses.
There are times when thinking about something is the worst possible policy.
And though I remember her name I cannot recall her face. All things pass.
As Pa said, censorship encouraged people to believe nonsense.
What men do matters more than what they know.