The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.

The journey of solving a mathematical problem is as important as the solution itself, for it teaches us patience, persistence, and the joy of discovery.

做农业要有耐心，要耐得住寂寞。

史记

殖民地是一个新人类计划将被测试的地方，在那里一个无国界世界的梦想将被实现。

Small habits, big changes.