对有些人来说,言语是唯一的子弹。
自然定律相对于参考系变换的对称性是物理学最基本的原理之一。
"In computer science, we are always trying to find the balance between expressiveness and tractability."
和你结婚的,不只是一个人,而是一个家庭。
"I think the best way to get respect is to earn it."