可持续性不是一种选择;而是我们对后代的责任。
Sustainability isn't an option; it's a responsibility we owe to future generations.
成功是对怀疑者最好的报复。
【释义】君子常思虑长远的大事,时时反躬自省,就没有眼前突来的祸患。
"A book is a conversation across time."