There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.

Consumer expectations are shifting—businesses must adapt or risk irrelevance.

Every challenge is an opportunity to learn something new about yourself.

我很早就知道这个世界可能是残酷的，但我拒绝让它击垮我。

Good design is as little design as possible.

写作就是抵抗遗忘。

在数学中，最简单的解释往往是最深刻的。