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過去從未消逝，它甚至還未成為過去。

The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

《在廣州商團和警察聯歡會的演說》（1924年1月14日）

The hepatitis C discovery was not just my work; it was the result of decades of collective effort.

——從浙江觀潮返上海后題詞，1916年9月15日

Collaboration across borders and disciplines is the key to solving the world's most pressing health challenges.

如果你想讓人做某事，就讓它變得簡單。