"The essence of mathematics is not to make simple things complicated, but to make complicated things simple."
数学的本质不是使简单的事情复杂化，而是使复杂的事情简单化。
The brain has specialized networks for maintaining alertness, orienting to sensory events, and resolving conflict among responses.
The only productive way to answer “what should I do now？” is to first tackle the question of “who should I become？”
Unity is not about uniformity; it's about finding common purpose amid diversity.
互联网是人类建造的第一个人类自己都不理解的东西，是我们有史以来最大的无政府状态实验。
Collaboration is key—governments, businesses, and communities must work together for sustainable forests.