沒有比較，就顯不出長處；沒有欣賞的人，烏鴉的歌聲也就和雲雀一樣。要是夜鶯在白天雜在聒噪裡歌唱，人家絕對不會以為它比鷦鷯唱得更美。多少事情因為逢到有利的環境，才能達到盡善的境界，博得一聲恰當的讚賞

https://mirror.xyz/0xB79851e306B7E1920E100967F3B7C1D0ce1472bC/6xAcqjLSJ8cOf3FpuGkGTJzkp9mha4SvYNiIRbJvSmc

https://mirror.xyz/0xB79851e306B7E1920E100967F3B7C1D0ce1472bC/pXwrL_aI3qQzkhfV_XW8qHPSJDVfEDKWtAZGjecW2ss

https://www.matataki.io/p/10635

https://mirror.xyz/0x1f14a62803BA86aDA9039e8e84A1D4516FDF7d82/YiPtiU8ATYhwsFVI3BxKV5z5nbaIkOn_Bw-RUotWRpA

https://w3hitchhiker.mirror.xyz/znaPSL__AdRETrJoWmr-uxSkNeWJ3HQAkCJrfxmzfnA