The elegance of a mathematical proof often mirrors the efficiency of the algorithm it describes.
活着就是被标记。活着就是改变,获得故事的话语,这是我们凡人真正知道的唯一庆祝。
To every action there is always opposed an equal reaction; or, the mutual actions of two bodies upon each other are always equal, and directed to contrary parts.
把所有的鸡蛋放在一个篮子里是可以的,只要你能控制那个篮子。