出自北齐·颜之推《颜氏家训·勉学》。不管是愚人还是聪明人，总想自己见多识广，但不肯读书，这就等于想吃饱饭却懒得做饭，想穿暖却懒得缝制衣服。
The world is full of broken people.
"We are all just walking each other home."
每一次成功只是为更困难的问题买了一张入场券。
The choices we make each day—what we buy, what we eat, how we live—all have an impact.
So happiness is the most popular word we have heard through the past two years. Happiness is not only related to personal experiences and personal values, but also, it's about the environment.