“The greatest of follies is to sacrifice health for any other kind of happiness.”

“Happiness is a choice, not a result. Nothing will make you happy until you choose to be happy. No person will make you happy unless you decide to be happy. Your happiness will not come to you. It can only come from you.”

“The talent for being happy is appreciating and liking what you have, instead of what you don't have.”

“When we help ourselves, we find moments of happiness. When we help others, we find lasting fulfillment.”

“Satisfaction consists in freedom from pain, which is the positive element of life.”

“In action a great heart is the chief qualification. In work, a great head.”

“Consequently, we should try as much as possible to maintain a high degree of health; for cheerfulness is the very flower of it.”