效率是把事情做对，而效能是做对的事情。
农业的未来取决于创新和可持续发展的携手并进。
The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.
我非常爱花，以至于我想亲吻它们，但我知道如果我这样做，它们会枯萎死亡。
强调艺术创作应与时代精神同步，如同文学风格随时代变迁而变化。
释义：成王败寇是历史书写的潜规则。
The development of the drone industry is ultimately to serve humans, not to replace them.
Engineering is about solving problems, not just making things look pretty.