The important thing is to know how to take all things quietly.
重要的是懂得如何平静地对待一切。
大海不拒绝水流,所以成其大;高山不拒绝石块,所以成其高。
Life is short, and it’s up to you to make it sweet.
学习数学的唯一方法就是做数学。
"The writer's job is to make the ordinary extraordinary."
卒:同“猝”,指突然事变。这两句大意是:心中没有预先考虑应对事变的方法,就不能应付突然变故。