书是一个你可以握在手中的世界。
"A book is a world you can hold in your hands."
食物的真正成本不仅是你商店里支付的，更是地球长期付出的代价。
The only limit to our realization of tomorrow will be our doubts of today.
The balance between economic growth and environmental responsibility is the defining challenge of our time.
哦，悲伤，我的灵魂如此悲伤，因为，因为一个女人。