可持续发展不是一种选择，而是我们对后代的责任。

Sleep is good, death is better; but of course, the best thing would to have never been born at all.

To write is to bear witness.

真相是，过去是我们所拥有的一切。我们无法改变它，但我们可以从中学习。

She walks in beauty like the night,Of cloudless climes and starry skies;All that's best of dark and bright，Meet in her aspect and her eyes.