The only true wisdom is in knowing you know nothing.

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

It's not what you are that holds you back, it's what you think you are not.

There are two things a person should never be angry at, what they can help, and what they cannot.

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

For a man to conquer himself is the first and noblest of all victories.

The best way to find yourself is to lose yourself in the service of others.

When I let go of what I am, I become what I might be.

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