—— 请按键盘 空白键 开始游戏 ——

Light is the most important material in architecture.
A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.
Innovation without execution is just imagination.
如果狮子能说话,我们也无法理解他。
通往心灵的道路是耳朵。
Safety must always come first in mining operations.
成为人类就是变得脆弱。