Don’t think about the possibilities of failing. Never forget to think about the possibilities of flying.
How many of us stop short of success on purpose? How many of us sabotage our own happiness because failure, while miserable, is a fear we're familiar with? Success, however, dreams come true, are a whole new kind of terrifying, an entire new species of responsibilities and disillusions, requiring a new way to think, act and become. Why do we REALLY quit? Because it's hopeless? Or because it's possible...
Comfort and the fear of change are the greatest enemies of success.
In business, the size of our success is partly attributable to the fear of failure that has prevented some people from being our competitors.