過去を振り返ったら、トラブルの原因は未然に防げていたものもある。
どんなに忙しくても一つ一つ丁寧に、真摯に向き合うことを忘れないで。

Sincerely face the problem
If you look back at the past, some of the troubles that occurred could have been prevented. No matter how busy you are, don’t forget to carefully and sincerely face each problem one by one.