Whenever a negative thought concerning your personal power comes to mind, deliberately voice a positive thought to cancel it out.

I'm sorry I wrote you such a long letter; I didn't have time to write a short one.

Find out who you are and do it on purpose.

One man with courage is a majority.

The unexamined life is not worth living.

I don't care what people think or say about me, I know who I am.

Our lives begin to end the day we become silent about things that matter.

The three things that are most essential to achievement are common sense, hard work and stick-to-it-iv-nes

Everything you can imagine is real.

Some people feel the rain. Others just get wet.

It's always too early to quit.

When all is said and done, more is said than done.

The best way out is always through.

If you are humble nothing will touch you, neither praise nor disgrace, because you know what you are.

Every problem is a gift - without problems we would not grow.

You can't build a reputation on what you are going to do.

Your talent determines what you can do. Your motivation determines how much you are willing to do. Your attitude determines how well you do it.

To attain the impossible, one must attempt the absurd.

I am not what happened to me, I am what I choose to become.

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.

The secret of genius is to carry the spirit of the child into old age, which means never losing your enthusiasm.