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

Quality is not an act, it is a habit.

Always desire to learn something useful.

Without hard work, nothing grows but weeds.

By failing to prepare, you are preparing to fail.

Know or listen to those who know.

To know oneself, one should assert oneself.

What you do today can improve all your tomorrows.

You never know what motivates you.