Enthusiasm is contagious, and the person who has it, under control, is generally welcome in any group of people.

Who said it could not be done? And tell me what great victories does he have to his credit which qualifies him to judge what can and can't be accomplished.

The turning point in the life of those who succeed usually comes at the moment of some crisis.

I began to make inquiries of the hundreds of successful men who collaborated with me in the organization of the science of success, and discovered that each of them had received guidance from unknown sources, although many of them were reluctant to admit this discovery.

A negative attitude toward others can never bring me success.

Quick riches are more dangerous than poverty.

Achieve self-mastery over your thoughts, and constantly direct them toward your goals and objectives. Learn to focus your attention on the goals that you want to achieve and on finding ways to achieve those goals.