He who is not courageous enough to take risks will accomplish nothing in life.
Just do it
What you have to do and the way you have to do it is incredibly simple. Whether you are willing to do it, that’s another matter.
Strength
Strength does not come from physical capacity. It comes from an indomitable will.
Perspective
Keep your eyes on the stars, and your feet on the ground.
Courage
Courage is resistance to fear; mastery of fear – not absence of fear.