善可以存在于没有恶的情况下,而恶无法在没有善的情况下存在。
Music is my life and my life is music.
In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.
正义并不总是黑白分明;有时它是灰色的。
Transparency in aquaculture practices builds trust with consumers and stakeholders.