There's the courage that nerves you in starting to climb
The mount of success rising sheer;
And when you've slipped back there's the courage sublime
That keeps you from shedding a tear.
These two kinds of courage, I give you my word,
Are worthy of tribute--but then,
You'll not reach the summit unless you've the third--
The courage of try-it-again!
--_Roy Farrell Greene._