—— 请按键盘 空白键 开始游戏 ——

Collaboration is key—no single entity can solve the world's challenges alone.
合作是关键,没有任何一个实体能独自解决世界的挑战。
The only freedom which deserves the name is that of pursuing our own good in our own way, so long as we do not attempt to deprive others of theirs, or impede their efforts to obtain it.
Entanglement is not just a curious feature of quantum mechanics - it is the essential feature.
学习不是试错的问题,而是洞察力的问题。
The best way to create interest in a subject is to render it worth knowing, which means to make the knowledge usable.