Well done is better than well said.

Quality is not an act, it is a habit.

If you're going through hell, keep going.

By failing to prepare, you are preparing to fail.

Know or listen to those who know.

Go for it now. The future is promised to no one.

Never complain and never explain.

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

What you do today can improve all your tomorrows.