What goes on in our heads solely determines the level at which we function in society, our physical health, and the degree of our mental and emotional stability and maturity.

A healthy PFC means a healthy cognitive grip over the world with very little elements of prejudice.

I did not believe that a Cause which stood for a beautiful ideal, for anarchism, for release and freedom from convention and prejudice, should demand the denial of life and joy. I insisted that our Cause could not expect me to become a nun and that the movement would not be turned into a cloister. If it meant that, I did not want it.

The fatal error of much science fiction has been to subscribe to an optimism based on the idea that revolution, or a new gimmick, or a bunch of strong men, or an invasion of aliens, or the conquest of other planets, or the annihilation of half the world--in short, pretty nearly anything but the facing up to the integral and irredeemable nature of mankind--can bring about utopian situations. It is the old error of the externalization of evil.

Every day, you get the opportunity to change your life. Change what you do not want. Change what makes you unhappy.

How to win in life:1 work hard 2 complain less 3 listen more 4 try, learn, grow5 don't let people tell you it cant be done6 make no excuses