选择理论忽略了我们对人类的大部分了解。它们忽略了人类常常感到困惑,常常不知道自己想要什么,常常出于习惯或冲动而非经过计算的自身利益行事。
Sustainability is not just a buzzword; it's a commitment to future generations.
Human activities have become a significant force shaping Earth's climate.
All men are immortal, but those who are not educated are immortal in a lower and less enviable sense.
The body is a map of all our journeys.
The only thing worse than training employees and losing them is not training them and keeping them.