我对人类的状况和是什么让人们心动感兴趣。

人类对气候影响的信号已经从自然变化的噪音中显现出来。

Efficient market theory is correct in that there are no gross inefficiencies， but we look at anomalies that may be small in size and brief in time.

The scariest monsters are the ones that lurk within our souls.

我不害怕死亡，我害怕不去尝试。