遗传密码证明了生物系统的复杂性和优雅性。
Business is like war—you need a strategy, but you also need to adapt when things go wrong.
格瓦拉形容他的女儿
The beauty of physics lies not just in the answers it provides, but in the mysteries it reveals.
最优财政政策要求税收随时间平滑，因为突然的变化会扭曲经济决策。