历史既没有地球的古老，也没有孩子的纯真；它始终是人类激情与错误的产物。
必须要活得很深刻，才能找到真相。
It goes against the grain of modern education to teach children to program. What fun is there in making plans, acquiring discipline in organizing thoughts, devoting attention to detail and learning to be self-critical?
水产养殖技术应该服务于两个目标：生产力和地球健康。
The most important thing is to understand the place, the genius loci.