—— 请按键盘 空白键 开始游戏 ——

時には、立ち止まって深呼吸することも必要だ。
Human beings, viewed as behaving systems, are quite simple. The apparent complexity of our behavior over time is largely a reflection of the complexity of the environment in which we find ourselves.
We must always question our assumptions and be willing to revise our understanding in light of new evidence.
Silence is the perfectest herald of joy.