くじけた時こそ
嘘でもいいから
顔だけでも笑ってみろ
そのうち、脳みそも錯覚しだして
心から笑えてくる
When your heart died within you,
Even if it is lie,
make at least your face smile
Shortly after, your brain start to get illusion
and you will be able to laugh
from the bottom of your heart