Our lives are to be used and thus to be lived as fully as possible, and truly it seems that we are never so alive as when we concern ourselves with other people.

I want the fact that I existed to mean something.

But you can travel on for ten thousand miles, and still stay where you are.

When in doubt, do something.

What I'd really like, Dad, is to borrow the car keys.

I'd rather make a mistake than do nothing.

When you're going nowhere, anywhere's a better place to be.