The work an unknown good man has done is like a vein of water flowing hidden underground, secretly making the ground green.

The work an unknown good man has done is like a vein of water flowing hidden underground, secretly making the ground green.

一个不知名的好人所做的工作就像一条藏在地下的水脉，秘密地使地面变绿。

-- Thomas Carlyle 托马斯·卡莱尔