Just do it

"Often the difference between a successful person and a failure is not one has better abilities or ideas, but the courage that one has to bet on one's ideas, to take a calculated risk - and to act." - Andre Malraux

If all you do is try to perfect your "aim" at the target you'll never know if you can hit it. At some point you need to "fire" away. Some say it's better as "Ready, Fire...then aim." If you miss, you know what you need to adjust. Then fire again!
Sent from my Verizon Wireless BlackBerry