Gratitude is an illness suffered by dogs.

If my mind can conceive it, and my heart can believe it - then I can achieve it.

Focus on where you want to go, not on what you fear.

One person with a belief is equal to a force of ninety-nine who have only interests.

March on. Do not tarry. To go forward is to move toward perfection. March on, and fear not the thorns, or the sharp stones on life's path.

There is no passion to be found playing small - in settling for a life that is less than the one you are capable of living.

It marks a big step in your development when you come to realize that other people can help you do a better job than you could do alone.

My dear friend, clear your mind of cant.

I long to accomplish a great and noble task; but it is my chief duty to accomplish small tasks as if they were great and noble

Happiness depends more on the inward disposition of mind than on outward circumstances.

A superior man is modest in his speech, but exceeds in his actions.

When you're curious, you find lots of interesting things to do.

I may not have gone where I intended to go, but I think I have ended up where I needed to be.

Don't find fault, find a remedy; anybody can complain

If my life is going to mean anything, I have to live it myself.

Out of suffering have emerged the strongest souls; the most massive characters are seared with scars.

Believe you can and you're halfway there.

You don't need a weather man to know which way the wind blows

I am not bound to win, but I am bound to be true. I am not bound to succeed, but I am bound to live by the light that I have. I must stand with anybody that stands right, and stand with him while he is right, and part with him when he goes wrong.

You are never too old to become younger!

Somewhere, something incredible is waiting to be known.