He must learn to face his fears. He will not be three forever. And winter is coming.

The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.

柠檬问题是指买家无法确定产品质量，因此只愿意支付反映平均质量的价格。

我不想出名，我只想变得伟大。

归根结底，我们都不过是故事的注脚。让你的故事值得传颂，至少，让它值得被倾听。