"A well-written biography is a bridge between the past and the present."
学习数学的唯一方法就是做数学。
有时候你最害怕做的事情恰恰是能让你获得自由的事情。
数算练习告诉我们算术运算的原理，而不是单单的记忆和不断演算。
I think it's important to stay true to the source material, but also to bring your own vision to it.
我认为忠于原著很重要，但也要把自己的愿景带进去。
Collaboration across industries is key to solving the complex challenges of energy transition.
You should avoid sloth and unreliability.
你内在的力量是无限的，只要你意识到它。