Happiness is experienced largely in striving towards a goal, not in having attained things, because our nature is always to want to go on to the next….

Reality is not so much what happens to us; rather, it is how we think about those events that create the reality we experience. In a very real sense,….

You never truly need what you want. That is the main and thoroughgoing key to serenity..

If the Martians ever find out how human beings think, they'll kill themselves laughing..