Some birds aren't meant to be caged.
Their feathers are just too bright.
And when they fly away,
the part of you that knows
it was a sin to lock them up does rejoice.

有些鸟儿本就不属于牢笼。
它们的羽毛，太过绚丽。
当它们振翅远去，
你内心那个深知
关禁本是罪过的自己，
也会因它们的自由而欢欣。

——《肖申克的救赎》