실수

Mistakes, obviously, show us what needs improving. Without mistakes, how would we know what we had to work on?
당연히 실수는 개선해야 될 점을 알려준다. 실수가 없다면 무엇을 개선해야 할지 어떻게 알 수 있겠는가?

- Peter McWilliams(피터 맥윌리엄스) -