你必须投入时间,因为总有你可以改进的地方。
"You have to put in the hours because there’s always something which you can improve."
评判一个人不是看他的回答,而是看他的问题。
Sustainability is not a choice anymore; it's a necessity for any business that wants to thrive in the long term.
学习数学的最好方法就是去做数学。