You must never be fearful about what you are doing when it is right.

Whether you think you can, or you think you can't - you're right.

I think nature's imagination Is so much greater than man's, she's never going to let us relax.

Only the wisest and stupidest of men never change.

Life is like riding a bicycle. To keep your balance, you must keep moving.

You shape your own destiny.

All thinking men are atheists.

Perseverance is failing 19 times and succeeding the 20th.

One must maintain a little bittle of summer, even in the middle of winter.

The best way out is always through.

Every nation has the right to demand proper treatment and no country should violate the territory of any other country.

Don't hit at all if it is honorably possible to avoid hitting; but never hit soft!

No matter what people tell you, words and ideas can change the world.

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's what you learn after you know it all that counts.

One man with courage is a majority.

Always remember you are braver than you believe, stronger than you seem, smarter than you think and twice as beautiful as you’ve ever imagined.

The deeds you do may be the only sermon some persons will hear today.

Keep your face to the sunshine and you will never see the shadow.

We do not consider our principles as dogmas contained in books said to come from heaven. We derive our inspiration, not from heaven, or the unseen world, but directly from life.

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