They did not know it was impossible so they did it.

We can't solve problems by using the same kind of thinking we used when we created them.

Shoot for the moon. Even if you miss, you'll land among the stars.

Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety.

We have two lives, and the second begins when we realize we only have one.

Life is a mystery to be lived, not a problem to be solved.

A problem is a chance for you to do your best.

The best way to find out if you can trust somebody is to trust them.

The problem with quotes found on the Internet is that they're not always accurate.