—— 请按键盘 空白键 开始游戏 ——

The books we read are as important as the friends we keep.
"Experience is merely the name men gave to their mistakes."
我总是很高兴地想到,我的教育大部分是非正式的,并且根植于现实世界。
When we invest in sustainable farming, we're investing in the health of our planet and its people.