You never know what motivates you.

Things do not happen. Things are made to happen.

By failing to prepare, you are preparing to fail.

Well done is better than well said.

Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

To know oneself, one should assert oneself.

Without hard work, nothing grows but weeds.

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