Quality is not an act, it is a habit.
Be gentle to all and stern with yourself.
Wherever you are - be all there.
Always desire to learn something useful.
If you've got a talent, protect it.
The secret of getting ahead is getting started.
Know or listen to those who know.
Begin to be now what you will be hereafter.
Leap, and the net will appear.
Problems are not stop signs, they are guidelines.
I worked hard learning harmony and theory when I was growing up in Chicago in the 1920s.