You cannot speak that which you do not know. You cannot share that which you do not feel. You cannot translate that which you do not have.
If you don't feel well, tell your doctor, but not the marketplace.
Count the cost first. Don’t pay too big a price for pursuing minor values.
Don't join an easy crowd; you won't grow.
Practice is just as valuable as a sale. The sale will make you a living; the skill will make you a fortune.
One of the best places to start to turn your life around is by doing whatever appears on your mental "I should" list.