译文:人必须在事情上磨炼,才能立得住;才能做到安静时也安定,行动时也安定。
"A mathematician is a device for turning coffee into theorems."
成功的关键是专注于目标,而不是障碍。
过去在我心中跳动,就像第二颗心。
如果你想变得聪明,你需要不断问的问题是‘为什么,为什么,为什么?’
Sustainability is not a choice, it's a necessity.
Small changes in incentives can lead to large changes in behavior.