我們有責(zé)任為子孫后代留下一個比我們發(fā)現(xiàn)時更好的地球。
We have a responsibility to future generations to leave the planet in better shape than we found it.
發(fā)現(xiàn)的旅程不是一條直路，而是一條充滿驚喜和啟示的曲折道路。
Literature is the record of human experience.