释义：学问不论年长年幼，应该以某一方面擅长的人为师。学无先后，达者为师，体现了学问应该是一个开放的、无大小之分的领域，重在能力而非地位或者身份。
You'll never have a quiet world till you knock the patriotism out of the human race.
The ocean is our greatest teacher—if we listen carefully, it will show us how to farm its bounty responsibly.
A poet's work is to name the unnameable, to point at frauds, to take sides, start arguments, shape the world, and stop it going to sleep.