写作有点像拉屎。如果太费力，那就有问题了。
"Writing is a bit like shitting. If it's coming out too hard, something's wrong."
"Complexity theory teaches us that not all problems are created equal; some are inherently harder than others."
生活中最重要的事情是决定什么是最重要的事情。
大脑的运作即为心智。
I'm interested in the weak materials, the materials that people don't think can be used for permanent structures.
教育本身就是生活，而不是为生活做准备。
Success is not just about making money; it's about making a difference.
The periodic table is not just a chart; it’s a story of the universe.
It takes a strong man to save himself, and a great man to save another.