Enthusiasm is the mother of effort, and without it nothing great was ever achieved.
Hubbard Great achievement is usually born of great sacrifice, and is never the result of selfishness. If you want to succeed you should strike out on new paths rather than travel the worn paths of accepted success. The circumstances of your life have uniquely qualified you to make a contribution. Look for a situation in which your work will give you as much happiness as your spare time. The biggest mistake people make in life is not trying to make a living at doing what they most enjoy.