John C. Granville
Obstinacy in opinions holds the dogmatist in the chains of error, without the hope of emancipation.
Of all the attitudes we can acquire, surely the attitude of gratitude is the most important and by far the most life-changing.
Louis E. Le Bar
Often attitudes are kindled in the flame of others convictions.
One comes to believe whatever one repeats to oneself sufficiently often, whether the statement be true of false. It comes to be dominating thought in one's mind.
Robert F. Kennedy
Only those who dare to fail greatly can ever achieve greatly.
Optimism is the one quality more associated with success and happiness than any other.
The Zurich Axioms
Optimism means expecting the best, but confidence means knowing how to handle the worst. Never make a move if you are merely optimistic.
Optimism. The doctrine or belief that everything is beautiful, including what is ugly.
Our attitude toward life determines life's attitude towards us.
Our attitudes control our lives. Attitudes are a secret power working twenty-four hours a day, for good or bad. It is of paramount importance that we know how to harness and control this great force.