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.
Examples of materials:
Danish physicist Jacob Bohr once broke a vase, but instead of sighing blindly, he bent down and carefully collected the debris on the ground. He weighed the fragments according to their sizes and found that 10- 100g was the least, 1- 10g was slightly more, and 0. 1- 1g and below were the most. At the same time, the weight of these fragments presents a unified multiple relationship, that is, the larger piece is 16 times that of the second large piece, the second large piece is 16 times that of the small piece, and the small piece is 16 times that of the small piece ... So he began to use this "broken vase theory" to restore unknown objects such as cultural relics and meteorites.