Avoid arguments, but whenever a negative attitude is expressed, counter with a positive and optimistic opinion.

Just a moment ago nature put on one of its most spectacular demonstrations.

Motivation is like nutrition. It must be taken daily and in healthy doses to keep it going

Deep within the individual is a vast reservoir of untapped power awaiting to be used. no person can have the use of all this potential until he learns to know his or her own self. the trouble with many people is that they got through life thinking and writing themselves off as ordinary commonplace persons. having no proper belief in themselves they live aimless and erratic lives largely because they never realize what their lives really can be or what they can become

Optimism, when applied to your life, develops strength and peace within you.

Any fact facing us is not as important as our attitude toward it, for that determines our success or failure. The way you think about a fact may defeat you before you ever do anything about it. You are overcome by the fact because you think you are.

When learning stops, decay sets in.