出自汉·桓宽《盐铁论·执务》。阜，土山。土积得多便会成山，水积得多便成江河。此以积土成山、积水成河为喻，说明积少成多、凡事要从一点一滴做起的道理。

当下总是看不见的，因为它是环境，而我们是鱼。

活着就意味着终有一死。活着就意味着每时每刻都是一个幸存者。

Leadership is about making tough decisions today that will benefit generations tomorrow.

The most controversial thing I have ever done is to stick around.

Diplomacy is about building bridges between different countries and cultures, promoting mutual understanding and cooperation.

医学的进步不仅仅是技术问题，更是人性的体现。