Emancipate yourself from mental slavery, none but ourselves can free our mind.
Any fool can make a rule, and any fool will mind it.
And men, whose reason long was blind, from cells of madness unconfined, oft lose whole years of darker mind.
A mind of the calibre of mine cannot derive its nutriment from cows.
A man’s mind is wont to tell him more than seven watchmen sitting in a tower.
