The world is ruled, and the destiny of civilization is established, by the human emotions.

The average person would have quit at the first failure. That’s why there have been many average men and only one Edison.

No man is ever whipped until he quits - in his own mind.

Opinions are the cheapest commodities on earth. Everyone has a flock of opinions ready to be wished upon anyone who will accept them. If you are influenced by "opinions" when you reach DECISIONS, you will not succeed in any undertaking.

There is always plenty of capital for those who can create practical plans for using it

Set your mind on a definite goal and observe how quickly the world stands aside to let you pass.

Riches begin in the form of thought.