—— 请按键盘 空白键 开始游戏 ——

The only way to learn a new programming language is by writing programs in it.
学习一种新编程语言的唯一方法是用它编写程序。
我们不是以孤立的想法思考,而是以持续的目的导向活动流思考。
Shopping is arguably the last remaining form of public activity.