—— 请按键盘 空白键 开始游戏 ——

If we take from the land, we must give back in equal measure.
The best science is done with both hands dirty and minds clear.
Success is not final, failure is not fatal: it is the courage to continue that counts.
The most important decision an investor makes is the allocation of assets.
释义:应当成为秋霜,而不是围栏里的羔羊。  
The best thing to hold onto in life is each other.
The bigger the brain, the more complex the social world it can manage.