The most significant threat to liberal democracy today is not from the outside, but from within.
The creation of a thousand forests is in one acorn.
"We are all fleeing from something, and the things we flee from are often the things we most desire."
To understand the universe, you must understand the language in which it is written, and that language is mathematics.
The ideas of goblins and sprights have really no more to do with darkness than light.
循环经济不是理想,只要我们致力于此,它是可以实现的现实。
The culture of a company is the foundation of its success.