—— 请按键盘 空白键 开始游戏 ——

Safety must always come first in mining operations.
"Writing is a way of discovering what you didn’t know you knew."
The olfactory system is a remarkable example of how the brain can decode complex information from the environment.
To be happy is to be able to become aware of oneself without fright.
A low price-earnings ratio is not a guarantee of success, but it is a good starting point.