“A man's riches are based on what he can do without.”
“I make myself rich by making my wants few.”
“Let every one mind his own business, and endeavor to be what he was made.”
“A man is rich in proportion to the number of things which he can afford to let alone.”
“Books are the carriers of civilization. Without books, history is silent.”
“It is not enough to be industrious; so are the ants. What are you industrious about?”