面对不确定性，最好的策略是保持适应性和开放的心态。
The causal model is the key to making sense of the world.
The best decisions are made when you listen to the people closest to the problem.
在空闲的时候不做准备，危急的时候却临时抱佛脚。国家发生战乱时，才想到有名的将领；家庭贫困时才希望能有个贤惠的妻子。
The gift of language is the single human trait that marks us all genetically, setting us apart from the rest of life.