Believe you can and you're halfway there.

The superior man thinks only of virtue; the common man thinks only of comfort.

Dare to live the life you have dreamed for yourself. Go forward and make your dreams come true.

The person who takes no chances generally has to take whatever is left when others are through choosing.

If you fell down yesterday, stand up today.

If we go down into ourselves, we find that we possess exactly what we desire.

Lend yourself to others, but give yourself to yourself.

Gratitude is an illness suffered by dogs.

Courage is the thing. All goes if courage goes.

Whatever you do will be insignificant, but it is very important that you do it.

Be the change that you wish to see in the world.

When every physical and mental resource is focused, one's power to solve a problem multiplies tremendously.

If you can't you must, and if you must you can.

Keep your face to the sunshine and you will never see the shadow.

Never let the future disturb you. You will meet it, if you have to, with the same weapons of reason which today arm you against the present.

Do what you can, with what you have, where you are.

In life, you need either inspiration or desperation.

I do not want to die rusting, I prefer to burn out.

I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.

For every man there exists a bait which he cannot resist swallowing.

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