The progress of science is the gradual realization that the problems we face are not as simple as they seem.
科学的进步是逐渐认识到我们面临的问题并不像它们看起来那么简单。
Continuous improvement is not just a slogan, it should be our daily practice.
The periodic table is a testament to human curiosity and ingenuity.
谁若不能独立,谁就谈不上自由。