我不是说唱歌手,我是一个科学的传奇。
人生的主要任务是诞生自己。
Writing for children is a responsibility—they deserve the truth, even when it's hard.
理论很少被更好的理论推翻,更多的是被失去兴趣的实践者抛弃。
The core of social products is to connect people, not simply transmit information.