When obstacles arise, you change your direction to reach your goal; you do not change your decision to get there.
If you can't fly then run, if you can't run then walk, if you can't walk then crawl, but whatever you do you have to keep moving forward.
People who are unable to motivate themselves must be content with mediocrity, no matter how impressive their other talents.
Cultivate your curves - they may be dangerous but they won't be avoided.
If you can accept losing, you can't win.
I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.
One person with a belief is equal to a force of ninety-nine who have only interests.
The superior man thinks only of virtue; the common man thinks only of comfort.
Anything that makes weak - physically, intellectually and spiritually, reject it as poison.
Differences are not intended to separate, to alienate. We are different precisely in order to realize our need of one another.
Man who stand on hill with mouth open will wait long time for roast duck to drop in.
Do not go where the path may lead, go instead where there is no path and leave a trail.
Life is like riding a bicycle. To keep your balance, you must keep moving.
To See a World in a Grain of Sand And a Heaven in a Wild Flower, Hold Infinity in the palm of your hand And Eternity in an hour.
Perseverance is failing 19 times and succeeding the 20th.
Winners and losers aren't born, they are the products of how they think
Out of intense complexities intense simplicities emerge.
Once you learn to quit, it becomes a habit.
To go too far is as bad as to fall short.
The great secret of true success, of true happiness, is this: the man or woman who asks for no return, the perfectly unselfish person, is the most successful.
Don't get set into one form, adapt it and build your own, and let it grow, be like water.