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

在合适的人手中，一本书可能比刀更危险。

In the fruit industry, quality starts long before the harvest—it begins with the soil and the care we put into every step.

Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.

Writing is not about revealing the truth, but about creating a space where the truth can be discovered.