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.

War grows out of the desire of the individual to gain advantage at the expense of his fellow man.

Knowledge has no value except that which can be gained from its application toward some worthy end.

Every man's own character is written so all who will may read it, in the expression of his eyes, the tone of his voice, the posture of his body, the style of his clothes, and the nature of his deeds!

You can be absolutely certain that when you feel you are being most unfairly tested, you are being prepared for great achievement.

One should use great care to select an employer who will be an inspiration, and who is, himself, intelligent and successful

All great truths are simple in final analysis, and easily understood; if they are not, they are not great truths.