Nothing great was ever achieved without enthusiasm.

A pure hand needs no glove to cover it.

Motivation is what gets you started. Habit is what keeps you going.

Make today worth remembering.

Be miserable. Or motivate yourself. Whatever has to be done, it's always your choice.

When obstacles arise, you change your direction to reach your goal; you do not change your decision to get there.

I am always doing that which I can not do, in order that I may learn how to do it.

To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.

The world is the great gymnasium where we come to make ourselves strong.

Ability is what you're capable of doing. Motivation determines what you do. Attitude determines how well you do it.

Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.

Keep your face always toward the sunshine - and shadows will fall behind you.

I will take fate by the throat; it will never bend me completely to its will.

Do not be afraid. Do not be satisfied with mediocrity. Put out into the deep and let down your nets for a catch.

No great discovery was ever made without a bold guess.

If I find 10,000 ways something won't work, I haven't failed. I am not discouraged, because every wrong attempt discarded is another step forward.

I believe that if you show people the problems and you show them the solutions they will be moved to act.

Once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return.

Cultivate your curves - they may be dangerous but they won't be avoided.

Storms make trees take deeper roots.

We cannot solve our problems with the same thinking we used when we created them.