“The secret of genius is to carry the spirit of the child into old age, which mean never losing your enthusiasm.”

“Age steals away all things, even the mind.”

“Just remember, once you're over the hill you begin to pick up speed.”

“There isn't any formula or method. You learn to love by loving - by paying attention and doing what one thereby discovers has to be done.”

“There is only one corner of the universe you can be certain of improving, and that's your own self.”

“Experience is not what happens to you; it's what you do with what happens to you.”

“People will come to love their oppression, to adore the technologies that undo their capacities to think.”