“Age is whatever you think it is. You are as old as you think you are”
“Whatever you think, be sure it is what you think; whatever you want, be sure that is what you want; whatever you feel, be sure that is what you feel.”
“whatever you think that you will be.if you think yourself weak,weak you will be;if you think yourself strong,you will be”
“Whatever you think you are, you are always bigger than that...”
“People don't love each other at our age —they please each other, that's all. Later on when you're old and impotent, you can love somebody. At our age, you just think you do. That's all it is.”
“You are old Father William,' the young man said, 'and your hair has become very white; and yet you incessantly stand on your head-do you think, at your age, it is right?”