The best songs come from real life experiences.

I always say that beauty is not just physical. It's about what you have inside. It's about your character, your spirit, and your soul.

自然实验是理解现实世界中因果关系的强大工具。

我不觉得有义务相信，那位赋予我们感官、理性和智力的上帝，会希望我们放弃使用它们。