In computer science, abstraction is the key to managing complexity.
可持续性不是一种选择,而是我们对下一代的责任。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
农业的未来在于平衡生产力与环境责任。
正义的概念不是法律概念,而是道德概念。