病毒的复杂性提醒我们，关于生物学我们还有很多需要学习。

我常说同样的话：要想赢就必须受苦。

Never underestimate the power of a single breakthrough to change millions of lives.

The internal point of view is crucial for understanding the nature of law.

朋友在季度收益公告后祝贺我，说：“做得好，伟大的季度。'我会说，'谢谢你，但那个季度是三年前就确定的。”

The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.