there

are

no

trails

of

the

wings

in

the

sky,

while

the

birds

has

flied

away.

天空没有翅膀的痕迹，而鸟儿已飞过。

you

cannot

appreciate

happiness

unless

you

have

known

sadness

too.

不知道什么是忧伤，就不会真正感激幸福。

in

order

to

be

irre抚埂掂忌郾涣淀惟丢隶placeable

one

must

always

be

different.

想要不可替代，就必须与众不同。