—— 请按键盘 空白键 开始游戏 ——

Every aspect of learning or any other feature of intelligence can in principle be so precisely described that a machine can be made to simulate it.
现在很清楚,杂种形成的种子具有两个分化性状中的一个或另一个,其中一半再次发育成杂种形式,而另一半产生保持恒定并以相等数量接收显性或隐性性状的植物。
我不是榜样,但如果这能让你晚上睡得更好,随便你怎么称呼我。
Change is not made without inconvenience, even from worse to better.