The line between good and evil runs through every human heart.
The more you struggle to live, the less you live.
Chemistry is not just about mixing things in a flask. It's about understanding the world at a molecular level.
人生的主要任务就是:识别和区分事物,这样我就能清楚地告诉自己哪些是外部不可控的,哪些是我实际可控的选择。