道总是无为的，但没有一件事不是它所为。

Persistence is the key to unlocking the mysteries of medicine.

Life is a series of moments, some bright, some dark, all essential.

在剧院里，我们通过共同的表演体验而连接在一起。

The idea that a bell rings to signal when investors should get into or out of the market is simply not credible.