Help people with problems, your problems disappear.
Work hard at your job and you can make a living. Work hard on yourself and you can make a fortune.
Emotions will either serve or master, depending on who is in charge.
Good people are found, not changed.
Practice is just as valuable as a sale. The sale will make you a living; the skill will make you a fortune.
Don't take the casual approach to life. Casualness leads to casualties.