I never placed my head upon the pillow at night without reminding myself that my success might only be temporary.
John D. RockefellerNever think you need to apologize for asking someone to give to a worthy cause, any more than as though you were giving him or her an opportunity to participate in a high-grade investment. The duty of giving is as much his or hers as is the duty of asking yours.
John D. Rockefeller