A man's interest in a single bluebird is worth more than a complete but dry list of the fauna and flora of a town.

A man's interest in a single bluebird is worth more than a complete but dry list of the fauna and flora of a town.

一个人对一只蓝鸟的兴趣，胜过一份完整而枯燥的城镇动植物名录。

-- Henry David Thoreau 亨利·大卫·梭罗