A lot of people have gone further than they thought they could because someone else thought they could

The limits of the possible can only be defined by going beyond them into the impossible.

You have brains in your head. You have feet in your shoes. You can steer yourself any direction you choose.

Change your thoughts and you change your world.

Go on with what your heart tells you, or you will lose all.

No great discovery was ever made without a bold guess.

Don?t only practice your art, but force your way into its secrets, for it and knowledge can raise men to the divine.

When you arise in the morning think of what a privilege it is to be alive, to think, to enjoy, to love ...

They alone live, who live for others.

I know in my heart that man is good, that what is right will always eventually triumph, and there is purpose and worth to each and every life.

My advice to other disabled people would be, concentrate on things your disability doesn't prevent you doing well, and don't regret the things it interferes with. Don't be disabled in spirit as well as physically.

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

I don’t think we are going to become extinct. We are very clever and very resourceful.

There is no greater agony than bearing an untold story inside you.

All thinking men are atheists.

The starting point of all achievement is desire. Keep this constantly in mind. Weak desires bring weak results, just as a small amount of fire makes a small amount of heat.

The greatest thing in the world is to know how to belong to oneself.

They say Rome wasn't built in a day, but I wasn't on that particular job.

Our life is what our thoughts make it.

Let yourself be silently drawn by the stronger pull of what you really love.

There is always room at the top.