That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

"In times of uncertainty, clear communication and decisive action are more important than ever."

生命的历史是生存的历史。

Development economics is ultimately about improving people's lives.

I never went to fashion school. I was a salesman who loved clothes.

注释：避免嫌疑和被人猜疑，这样才能不犯错误。广泛学习并恳切求教，才能增长知识。行为高尚而言辞谦逊，这样才能修养身心。