Avoiding danger is no safer in the long run than outright exposure. The fearful are caught as often as the bold.
Helen Keller

Laugh at yourself, but don't ever aim your doubt at yourself. Be bold. When you embark for strange places, don't leave any of yourself safely on shore. Have the nerve to go into unexplored territory.
Alan Alda

In life, the richest and sweetest fruits are always going to be the ones that are furthest out of reach, ones that require us to leave our comfort zone to acquire. Our greatness does not come from finding the low hanging fruit, but from our willingness to go out on a limb, and grab the ripest. These are the treasures of life which fear would rob you of. Be bold, challenge yourself to consistently move outside your comfort zone. Stretch yourself, take risks, be fearless.