You miss 100% of the shots you never take. (Wayne Gretzky, professional hockey player)
Gretzky scored 1,072 goals in his professional career of more than 20 seasons. It certainly must be true that he didn’t often hesitate to take a shot at goal. It’s a challenge to Joe Average to be more aggressive in making decisions and taking actions when opportunities arise. You may miss, of course, but you certainly won’t score if you don’t take a shot.