Obstacles & Perseverance

In the long run, we only hit what we aim at.
-Thoreau

Perseverance is a great element of success. If you only knock long enough and loud enough at the gate, you are sure to wake up somebody.
-Longfellow

The statistics are in! 100% of the shots you don’t take, don’t go in.
-Wayne Gretzky

What on earth would a man do with himself
if something did not stand in his way?
-H.G. Wells