Otherwise you will not sell for what you are worth. Others perceive you by the image you project. If you don't know where you are going. You may never get there. A great many open minds should be closed for repairs.
All glory comes from daring to begin.
Luck is being ready for the chance. Things could be worse. Suppose your errors were counted and published everyday, like those of a baseball player. A smile is a curve that can set things straight. Teaching is not a lost art, but the regard for it is a lost tradition.