To invent, you need a good imagination and a pile of junk.

Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.

It’s better to look ahead and prepare, than to look back and regret.

"Enough" is a feast.

My only advice is to stay aware, listen carefully, and yell for help if you need it.

When you come out of the storm you won’t be the same person who walked in.

We are all in the gutter, but some of us are looking at the stars.

I'm doing many different things to prepare for the inevitable failure of one of them.

Happiness is not made by what we own. It is what we share.

The shoe that fits one person pinches another; there is no recipe for living that suits all cases.

The most important thing in communication is hearing what isn't said.

Skill and confidence are an unconquered army.