When people will not weed their own minds, they are apt to be overrun with nettles. – Horace Walpole, letter to the Countess of Ailesbury, 1779 July 10th

Here in your mind you have complete privacy. Here there’s no difference between what is and what could be. – Chuck Palahniuk, Choke

When I feel well and in a good humor, or when I am taking a drive or walking after a good meal, or in the night when I cannot sleep, thoughts crowd into my mind as easily as you could wish. – Wolfgang Amadeus Mozart

Men are not prisoners of fate, but prisoners of their own minds. – Franklin D. Roosevelt