好弓难以拉开,然而可以射得高射得深;良马难以驾御,然而可以负重行远。
真相很少是纯粹的,也从来不是简单的。
A fisherman’s wisdom is as valuable as any scientist’s data.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'