—— 请按键盘 空白键 开始游戏 ——

只有不断学习,才能在激烈的竞争中立于不败之地。
In the realm of secure computation, we strive to achieve the impossible: to compute with data we cannot see.
The most basic question is not what is best, but who shall decide what is best.
引力比其他力弱得多这一事实可能是物理学中最深刻的谜团。
Economic policies should be evaluated based on their real-world impact.