—— 请按键盘 空白键 开始游戏 ——

The complexity of a learning problem is often determined by the size and structure of the hypothesis space.
质量不是你可以添加到产品或服务上的东西。它必须从一开始就内置。
我不是和想法一起工作,我是和材料一起工作。
Science is a powerful tool for humanity to understand and transform the world.
The real art of conversation is not only to say the right thing at the right place but to leave unsaid the wrong thing at the tempting moment.