能量守恒定律不仅仅是一个抽象原则;它是已被无数实验验证的自然法则。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
心灵是解释行为时不必要的建构。
I don’t think that when people grow up, they will become more broad-minded and can accept everything. Conversely, I think it’s a selecting process, knowing what’s the most important and what’s the lest. And then be a simple man.