Marketing is so powerful that it can make even an extremely untalented musician a one-hundred-hits wonder.
Self-condemnation means speaking against one's own success. If can't stop confirming your incompetencies for what you are competent for, you are unlikely do pursue your true purpose.
A good manager instills staff with self-confidence, teaches them to believe in themselves and helps them to realise their brilliance. Do not ever treat your staff with disrespect. It is competent until proven incompetent; not incompetent til proven competent.
In your goals to go the extra mile, prepare to pay an extra cost. Excellence is to be exceptional, surpassing, more competent and a step ahead with what is in your hands.
Some days are better than others. The same can be said about people.
The way to control circumstances is to control the forces within yourself to make a greater man of yourself, and as you become greater and more competent, you will naturally gravitate into better circumstances. In this connection, we should remember that like attracts like. If you want that which is better, make yourself better. If you want to realize the ideal, make yourself more ideal. If you want better friends, make yourself a better friend. If you want to associate with people of worth, make yourself more worthy. If you want to meet that which is agreeable, make yourself more agreeable. If you want to enter conditions and circumstances that are more pleasing, make yourself more pleasing. In brief, whatever you want, produce that something in yourself, and you will positively gravitate towards the corresponding conditions in the external world.