Do you want to know who you are? Don't ask. Act! Action will delineate and define you.

Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.

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

If you can accept losing, you can't win.

No great discovery was ever made without a bold guess.

To See a World in a Grain of Sand And a Heaven in a Wild Flower, Hold Infinity in the palm of your hand And Eternity in an hour.

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

All thinking men are atheists.

We are what our thoughts have made us; so take care about what you think. Words are secondary. Thoughts live; they travel far.

The best way out is always through.

Instead of worrying about what people say of you, why not spend time trying to accomplish something they will admire

Do not look for approval except for the consciousness of doing your best.

A hero is no braver than an ordinary man, but he is brave five minutes longer.

A man may die, nations may rise and fall, but an idea lives on.

Above all things, respect yourself.

Never look back unless you are planning to go that way.

Out of intense complexities intense simplicities emerge.

It is greed to do all the talking but not to want to listen at all.

The expectations of life depend upon diligence; the mechanic that would perfect his work must first sharpen his tools.

A man is but the product of his thoughts. What he thinks, he becomes.

I hope our wisdom will grow with our power, and teach us that the less we use our power the greater it will be.