If you think you understand quantum mechanics, you don't understand quantum mechanics.
“故事不在文字中;它在斗争中。”
The music industry is brutal. You have to be prepared for that.
The world is full of stories, and from time to time they permit themselves to be told.
小规模养殖者是可持续水产养殖的支柱;他们的知识是不可替代的。