Every story is a kind of ghost, haunting the present.
I'm not a present, I'm a gift.
不懂装懂,这是最愚蠢之举;无事而自寻烦恼,这是命中福浅。
People won't have time for you if you are always angry or complaining.
最重要的是用更好的物理原理和更多的数据不断改进模型。