The only true wisdom is in knowing you know nothing.

The more I see, the less I know for sure.

A journey of a thousand miles begins with a single step.

There is no friend as loyal as a book.

If you tell the truth, you don't have to remember anything.

When people talk, listen completely. Don't be thinking what you're going to say. Most people never listen.

Always go too far, because that's where you'll find the truth.

The man who does not read has no advantage over the man who cannot read.

We may have all come on different ships, but we’re in the same boat now.