If you're not prepared to be wrong, you'll never come up with anything original.

I would prefer even to fail with honor than win by cheating.

The present is theirs; the future, for which I really worked, is mine.

We cannot direct the wind, but we can adjust the sails.

If you spend too much time thinking about a thing, you'll never get it done.

It's always too early to quit.

We all have possibilities we don't know about. We can do things we don't even dream we can do.

Our patience will achieve more than our force.

You have to make the rules, not follow them.

A goal is not always meant to be reached, it often serves simply as something to aim at.

Storms make trees take deeper roots.

Great work requires great and persistent effort for a long time. … Character has to be established through a thousand stumbles.

Your pain is the breaking of the shell that encloses your understanding.

If I find 10,000 ways something won't work, I haven't failed. I am not discouraged, because every wrong attempt discarded is another step forward.

Doing what you love is the cornerstone of having abundance in your life.

Yesterday is gone. Tomorrow has not yet come. We have only today. Let us begin.

Others have seen what is and asked why. I have seen what could be and asked why not.

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

Winning isn't everything but wanting to win is.

Yelling at living things does tend to kill the spirit in them. Sticks and stones may break our bones, but words will break our hearts...

Man who stand on hill with mouth open will wait long time for roast duck to drop in.