Never tell all you know-not even to the person you know best.

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

There is always room at the top.

Climbing to the top demands strength, whether it is to the top of Mount Everest or to the top of your career.

Don't fear failure. Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.

There is nothing in a caterpillar that tells you it's going to be a butterfly.

Truth is like the sun. You can shut it out for a time, but it ain't goin' away.

What's the world's greatest lie?... It's this: that at a certain point in our lives, we lose control of what's happening to us, and our lives become controlled by fate.

Faith is taking the first step even when you can't see the whole staircase.

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

To see me does not necessarily mean to see my face. To understand my thoughts is to have seen me.

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

Never stand begging for what one has the power to earn.

People throw stones at you and you convert them into milestones.

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

They deem me mad because I will not sell my days for gold; and I deem them mad because they think my days have a price.

Life is 10 percent what happens to you and ninety percent how you respond to it.

What lies behind us and what lies before us are tiny matters compared to what lies within us.

I can never stand still. I must explore and experiment. I am never satisfied with my work. I resent the limitations of my own imagination.

You'll never do a whole lot unless you're brave enough to try.

The best way out is always through.