Optional ideas:
1, when there is a mistake (loss), if we just stay at.
Mistakes (losses) will only hurt themselves, but will not help to change things; Give up the attachment and regret to the "cylinder", following
It is wise to continue your way; Giving up means a new beginning,
The road ahead is still long, and there will be more compensation.
2. Once there is a mistake or mistake, first of all, stop and "look" and reflect without hesitation, so as to walk better and more steadily.