"I must say a word about fear. It is life's only true opponent. Only fear can defeat life."

我们生活在一个信息越来越多，意义却越来越少的世界。

石油的真正价值在于它改变经济和社会的能力。

理解宇宙不仅需要智慧，还需要想象力。

If you control someone's interests, you control their expectations, and thus their actions.

In machine learning, the trade-off between bias and variance is crucial for achieving good generalization.