今天我们必须负责任地开采煤炭，这样我们的孩子才能继承能源安全和健康的环境。

We are all susceptible to biases, even when we think we're being perfectly rational.

我喜欢唱歌，我喜欢跳舞。我喜欢表演。这就是我。

The best investment strategy is one that is simple, low-cost, and broadly diversified.

不要让恐惧阻止你追逐梦想。