—— 请按键盘 空白键 开始游戏 ——

We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.
The development of lithium-ion batteries was a team effort spanning decades.
La imaginación es el arma más poderosa que tenemos contra la realidad.
钢铁行业必须进化,否则就有被淘汰的风险。适应就是生存。