—— 请按键盘 空白键 开始游戏 ——

文明所能达到的最高境界是无缝的信任之网--没有太多的程序,只有完全可靠的人们正确地相互信任......
The highest form that civilization can reach is a seamless web of deserved trust-not much procedure, just totally reliable people correctly trusting one another...
可持续性不仅仅是一个选择,而是负责任企业前进的唯一途径。
You have to believe in yourself when no one else does.
The only limits in life are the ones you set for yourself.
The true value of a forest cannot be measured in board feet alone.
Science is the most powerful tool for human beings to understand and transform the world.
The best way to learn mathematics is to do mathematics.