"Life comes from the earth and life returns to the earth."
"We are here to add what we can to life, not to get what we can from life."
"The art of life is to know how to enjoy a little and to endure very much."
"If you change the way you look at things, the things you look at change."
"Perfection is not attainable. But if we chase perfection we can catch excellence."
"You have succeeded in life when all you really want is only what you really need."
"Believe you can and you're halfway there."