"In observational studies, we often have to rely on assumptions that are not directly testable."

我们才刚刚开始理解基因编辑的潜力以及它带来的问题。

True power lies in controlling oneself, not others.

The more acute the experience, the less articulate its expression.

塑造我们的不是我们生活中的事件，而是我们对这些事件意义的信念。