【释义】当商品价格高涨时,要像对待粪土一样迅速出售;当商品价格低廉时,要像对待珠玉一样大量购入。
Collaboration is the key to solving the world's most pressing problems.
理智的声音是柔和的,但它在未得到倾听之前不会停歇。
The world may be mean, but people don’t have to be, not if they refuse.
改变始于一步,但需要坚持才能到达目的地。