在黑暗光明交織中,
我們如此微不足道。
但因為信念存在,
世界仍不斷運轉。
"當你覺得這是正確的事情 就算你不能全部完成
then once you feel it's rightful, and can achieve,
只能完成一部分
not complete, but at least some portion,
但那也算是成就
that is achievement
你應該繼續努力
you should carry out work,
而不應該總是去思考到底能不能在你有限的生命裡把這些實現
and sould not think whether that research materialized within our lifetime or not. "