The best time to plant a tree was 20 years ago; the second best time is now.
种一棵树最好的时间是20年前,第二好的时间是现在。
The known is finite, the unknown infinite; intellectually we stand on an islet in the midst of an illimitable ocean of inexplicability.
A poet is a nightingale, who sits in darkness and sings to cheer its own solitude with sweet sounds.
诗人是一只夜莺,坐在黑暗中用甜美的声音歌唱来鼓舞自己的孤独。