Understand that the only way to get happiness is by giving it away to others.
Riches begin in the form of thought.
When you lose your sense of humor, get a job running an elevator, because your life will be a series of Ups and Downs anyway.
Patience, persistence and perspiration make an unbeatable combination for success.
Every human being has the ability to completely control his own mind.
It isnโt defeat, but rather your mental attitude toward it, that whips you.