—— 请按键盘 空白键 开始游戏 ——

The study of the mind must be value-free.
The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.
The future of forestry is circular, not linear.
追求知识是一段永无止境的旅程。
一年最好的时光在春天,一天最好的时光在早晨;一家最重要的是和睦,一生最重要的是勤奋。
I always believe I can beat the best, achieve the best. I always see myself in the top position.