If you think you can do it, you can.
Wherever you are - be all there.
Never complain and never explain.
Be thine own palace, or the world's thy jail.
By failing to prepare, you are preparing to fail.
Problems are not stop signs, they are guidelines.
Quality is not an act, it is a habit.
Know or listen to those who know.
Things do not happen. Things are made to happen.
To know oneself, one should assert oneself.
All marriages are happy. It's the living together afterward that causes all the trouble.