教孩子们编程是违背现代教育原则的。制定计划，在组织思想时遵守纪律，专注于细节和学习自我批评有什么乐趣？
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?
The very definition of the real becomes: that of which it is possible to give an equivalent reproduction.
Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.
I try to make the invisible visible.
Collaboration between industry and government is essential to meet our climate goals.
一个理论的优雅不仅在于其数学表述，还在于其在一个统一框架下连接不同现象的能力。
道的真谛自有其恒常的规律，人若不能明白，必然会反复仰慕追求。