—— 请按键盘 空白键 开始游戏 ——

可持续发展不是选择,而是负责任企业的唯一出路。
时间不会治愈所有伤口;有些伤口会留下,成为我们的一部分。
Money is a singular thing. It ranks with love as man's greatest source of joy. And with death as his greatest source of anxiety.
A good mathematician should be both rigorous and imaginative.
每个人都是一个月亮,都有从不向人展示的阴暗面。