Courage isn't having the strength to go on - it is going on when you don't have strength.
Surround yourself only with people who are going to take you higher.
I not only use all the brains that I have, but all that I can borrow.
Determine never to be idle. No person will have occasion to complain of the want of time, who never loses any. It is wonderful how much may be done, if we are always doing.
You must never be fearful about what you are doing when it is right.
If you want a thing done well, do it yourself.
They say Rome wasn't built in a day, but I wasn't on that particular job.
Keep your face to the sunshine and you will never see the shadow.
We travel. Some of us forever. To seek other states, other lives, other souls.
Everything I've ever done was out of fear of being mediocre.
Anything that makes weak - physically, intellectually and spiritually, reject it as poison.
Do not go where the path may lead, go instead where there is no path and leave a trail.
Keep your eyes on the stars, and your feet on the ground.
Everything you want is out there waiting for you to ask. Everything you want also wants you. But you have to take action to get it.
It's the possibility of having a dream come true that makes life interesting.
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.
If you spend too much time thinking about a thing, you'll never get it done.
Imagination will often carry us to worlds that never were, but without it we go nowhere.
The number one problem that keeps people from winning in the United States today is lack of belief in themselves.
You don't need a weather man to know which way the wind blows
Somewhere, something incredible is waiting to be known.