儿童是通过努力从事活动，从而使个人得到发展的。

处理失败很容易：努力改进。成功也很容易处理：您解决了错误的问题。努力改进。

怀疑是通向真理的第一步。

Following your bliss is a recipe for paralysis if you don’t know what you are passionate about. A better motto for most youth is “master something， anything”. Through mastery of one thing， you can drift towards extensions of that mastery that bring you more joy， and eventually discover where your bliss is.

建筑始于你小心地将两块砖放在一起的那一刻。

安全边际的概念，一个格雷厄姆的原则，永远不会过时。让市场成为你的仆人的概念永远不会过时。客观和冷静的概念永远不会过时。