"I like to go to bed at night with a clear conscience."

"Money is gold, and nothing else."

"The wise man bridges the gap by laying out the path by means of which he can get from where he is to where he wants to go."

"The only real security that a man can have in this world is a reserve of knowledge, experience, and ability."

"I have a theory that the only way to be truly successful is to be truly happy."