—— 请按键盘 空白键 开始游戏 ——

我认为孩子是最好的评论家,因为他们完全诚实。
A good mathematician is one who can see analogies between theorems; a great mathematician is one who can see analogies between analogies.
The most successful businesses are the ones that are able to adapt and evolve over time.
传记作者的任务是阐明,而不是评判。