Sustainability isn’t an option; it’s a responsibility we owe to future generations.
You have to be willing to sacrifice who you are for who you will become.
【释义】狡猾的兔子有三个洞穴,才能避免死亡。如今您只有一个洞穴,还不能高枕无忧。请让我为您再开凿两个洞穴。