The humblest individual exerts some influence, either for good or evil, upon others.

“风过而竹不留声”，“雁过而潭不留影”，大千世界的种种现象都只是表象，真正具备君子品性的人，才能看清它们的本质，当事情来临时，他的良知就会发挥作用，事情过去之后，一切又归于清净虚空，因此他总能坦坦荡荡无忧无惧。

I have to say to myself that some birds aren't very close. Their feathers are just too bright. When they fly away, you know it's a sin to lock them up, and you'll be inspired by them. Still, the place you live in is that much more drab and empty that they're gone. I think I really miss my friends.