—— 请按键盘 空白键 开始游戏 ——

The study of exoplanets is a journey of discovery, filled with surprises and challenges that keep us motivated.
【释义】:做很多事却少有成效,不如专心做好一件事情。  
Every quarry has a story written in layers of stone and generations of workers.
Never underestimate the power of simplicity in design and execution.