一个理论的前提越简单,它关联的不同事物越多,其适用范围越广,这个理论就越令人印象深刻。
Technological breakthroughs require long-term investment and patience; short-term gains should not be the focus.
The most sustainable forest is one that provides value to people while maintaining its ecological integrity.
教育就是当一个人把在学校所学全部忘光之后剩下的东西。