—— 请按键盘 空白键 开始游戏 ——

In computational complexity, we are not just dealing with the limits of what we can compute, but also with the limits of what we can prove.
在计算复杂性中,我们不仅仅是在处理我们能计算的极限,也是在处理我们能证明的极限。
The teacher who is indeed wise does not bid you to enter the house of his wisdom but rather leads you to the threshold of your own mind.
When we fail to set boundaries and hold people accountable, we feel used and mistreated.
华德福方法的核心是教育是一门艺术——它必须与孩子的经验对话。要教育整个孩子,必须触及他的心灵和意志,以及头脑。
Investing in technology is investing in the future of energy.