试管婴儿的研究是出于帮助不孕夫妇的愿望。

善良是最伟大的智慧。

I prefer winter and fall, when you feel the bone structure of the landscape—the loneliness of it, the dead feeling of winter. Something waits beneath it, the whole story doesn’t show.

生活是世界上最罕见的事情，大多数人只是存在，仅此而已。

The most incomprehensible thing about the world is that it is at all comprehensible.

Technology in forestry has evolved from chainsaws to satellites, but our responsibility remains the same.