—— 请按键盘 空白键 开始游戏 ——

What you actually pay for something is at least twice the listed price because of the energy, time, money needed to set it up, learn, maintain, repair, and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.
要理解行为,就要寻找其中的效用。
The only way to do great work is to love what you do.
I’m not perfect, and I don’t claim to be.
有时候最简单的设计反而是最稳健的。
"The power of imagination is the key to unlocking the doors of reality."