—— 请按键盘 空白键 开始游戏 ——

我不是星星,我是黑洞。
It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
"Always be learning. The world is constantly changing, and you need to keep up."
The way positive reinforcement is carried out is more important than the amount.
Investing in research today prevents crises tomorrow.
Farmers are the original environmentalists; we must support their work.