"The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical"

"Weak minds sink under prosperity as well as adversity; but strong and deep ones have two high tides"

"Never trust a man who speaks well of everybody"

"Life is life - whether in a cat, or dog or man. There is no difference there between a cat or a man. The idea of difference is a human conception for man's own advantage"

"Plunge boldly into the thick of life, and seize it where you will, it is always interesting"

"Success is a journey, not a destination"

"Cats and monkeys; monkeys and cats; all human life is there"

"Success is a state of mind. If you want success, start thinking of yourself as a success"

"If at first you don't succeed, try, try again"

"Success isn't a result of spontaneous combustion. You must set yourself on fire"

"Telling a teenager the facts of life is like giving a fish a bath"