✔ 最佳答案
I believe when you have the strength and courage to admit your mistakes and keep still more courage to rectify the mistake and take care not to let it happen again, you know yourself.
In short, when a man is capable of looking at himself without thinking for his own benefit and makes a decision of choosing good or wrong from the heart, he starts truly knowing himself.
That is the reason most people make the right decision when they are alone and think to themselves as at such queit moments we reach our hearts easily!
Cheers!
:)