You owe it to yourself not to permit your emotions to place your happiness in the keeping of another person.

Hard labor and good intentions are not sufficient to carry a man through to success.

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 jack-of-all-trades seldom is good at any. Concentrate all of your efforts on one definite chief aim.

What we do not see, what most of us never suspect of existing, is the silent but irresistible power which comes to the rescue of those who fight on in the face of discouragement.

Your world will change whether or not you choose to change, but you have the power to choose it's direction.

Self-disciplined begins with the mastery of your thoughts. If you don't control what you think, you can't control what you do. Simply, self-discipline enables you to think first and act afterward.