You never really know how things are going to work out.
This is true whether you do something or you do nothing.
There is just as much uncertainty in the paralysis of fear as there is in the action of courage.
There is no reason, therefore, to do nothing unless doing nothing is the most desirable thing to do.
Life can go terribly wrong whether you are brave or you are a coward, so you may as well be brave.
Do that which frightens you.
Pursue that which fulfills you.
Seek meaning, purpose, and truth.
Do not allow uncertainty to steal away your opportunities.