—— 请按键盘 空白键 开始游戏 ——

The only way to learn mathematics is to do mathematics.
Science is not about finding absolute truths, but about constantly pushing the boundaries of our understanding.
伟大的公司不只是销售产品,而是解决问题。
The biggest problem of modern architecture is the loss of cultural roots.
可持续发展不仅对地球有益;它对商业有益,对长期成功至关重要。
The key to successful investing is to have a clear understanding of the risks and rewards and a disciplined approach.
我对这场战争了解的不多,但我知道美国的很多年轻人都参与了这场战争。