Be thine own palace, or the world's thy jail.

It's always too early to quit.

Never complain and never explain.

The secret of getting ahead is getting started.

The most effective way to do it, is to do it.

Be gentle to all and stern with yourself.

Things do not happen. Things are made to happen.

If you're going through hell, keep going.

By failing to prepare, you are preparing to fail.