—— 请按键盘 空白键 开始游戏 ——

Collaboration across nations is key to solving the challenges of overfishing.
I'm interested in the idea of something being art because someone says it is.
计算复杂性的美在于它能够揭示问题的固有难度,而不管用于解决这些问题的具体算法是什么。
The greatest happiness of life is the conviction that we are loved; loved for ourselves, or rather, loved in spite of ourselves.