One should not work on such problems, one should leave them to the philosophers.
人们不应该研究这样的问题,应该把它们留给哲学家。
It is the greatest happiness of the greatest number that is the measure of right and wrong.
在对抗现实的战争中,想象力是最强大的武器。
Every song I write is like my child. I nurture it, I love it, I send it out into the world and hope it finds its way.