—— 请按键盘 空白键 开始游戏 ——

The joy of mathematics is in the struggle to understand.
解释:空有虚名而无实际行动的人,必然会招来人们的怨恨。
我不追随潮流,我创造潮流。
过去是一个异国;他们在那里做事的方式不同。
The world is a question mark.
只要心意不放纵,就不会出现差错;只要用心不怠惰疏忽,就没有不能坚守的、随意放纵的志向。
The human being is essentially self-determining; he becomes what he wills himself to be.