You affect your subconscious mind by verbal repetition.

Aim for the moon. If you miss, you may hit a star.

Definiteness of purpose is the starting point of all achievement.

There is little difference in people, but that little difference makes a big difference. The little difference is attitude. The big difference is whether it is positive or negative.

Have the courage to say no. Have the courage to face the truth. Do the right thing because it is right. These are the magic keys to living your life with integrity.

Be careful the environment you choose for it will shape you; be careful the friends you choose for you will become like them.

I think there is something, more important than believing: Action! The world is full of dreamers, there aren't enough who will move ahead and begin to take concrete steps to actualize their vision.

Success is achieved and maintained by those who try, and keep trying, for there is nothing to lose by trying and a great deal to gain if successful. By all means TRY! Do it NOW!!!

Sales are contingent upon the attitude of the salesman - not the attitude of the prospect.

When you discover your mission, you will feel its demand. It will fill you with enthusiasm and a burning desire to get to work on it.

Keep your mind on your objective, and persist until you succeed. Study, think, and plan.

Do we ever have to abandon all hope? Is it not perhaps a good thing that by refusing to give in to the evidence, the dreams that lie half awake in us all may persist?

One generation passes away, and another generation cometh forth: but the earth abides for ever.

You know how sometimes, your life is so perfect you’re afraid for the next moment, because it couldn’t possibly be quite as good? That’s what it felt like.

It takes a lot of energy to work, in general, especially if you're the lead in something.

Better a wrong will than a wavering; better a steadfast enemy than an uncertain friend; better a false belief than no belief at all.

You can destroy your now by worrying about tomorrow.

I think the benefits are tremendous, and the power of accessibility in art is one of it's most explosive and insidious attributes.

Together we have given the world the possibility of one day living on a truly mine-free planet.

If a dish doesn't turn out right, change the name and don't bat an eyelid. A fallen souffle is only a risen omelette. It depends on the self-confidence with which you present it.

Misunderstanding of probability may be the greatest of all impediments to scientific literacy.