—— 请按键盘 空白键 开始游戏 ——

"The role of the infinitely small in nature is infinitely large."
有人说我有唱诗班男孩的声音,却长得像女校长。
生活的意义并不在于活着,而在于爱好人生。
创新不仅仅是创造新产品;而是重新思考我们如何做每件事。
Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.