—— 请按键盘 空白键 开始游戏 ——

Don't fight a battle if you don't gain anything by winning.
如果在战争获胜后得不到任何东西,不要开战。
I have always preferred working on concrete problems rather than abstract theories.
增长的关键在于在不断变化的市场中的适应性。
独自守在窗前,怎样才能熬到天黑
投资于更清洁的煤炭技术就是投资于我们星球的未来。
Invert, always invert: Turn a situation or problem upside down.Look at it backward.