To know oneself, one should assert oneself.
Well done is better than well said.
Problems are not stop signs, they are guidelines.
Never complain and never explain.
Begin to be now what you will be hereafter.
Be thine own palace, or the world's thy jail.
By failing to prepare, you are preparing to fail.
Without hard work, nothing grows but weeds.
Expect problems and eat them for breakfast.
Quality is not an act, it is a habit.