In times of crisis, true leaders emerge by staying calm, focused and decisive.

The past is never dead. It's not even past.

最好的投资是那些正在建设未来的人。

荒野不是一个地方。它是一个季节。

In the garden of poetry, every flower is a word, and every word is a flower.

我相信要直面挑战，而不是回避它们。

最重要的是用更好的物理原理和更多的数据不断改进模型。