好的政策需要健全的理论和实证验证。
Good policy requires both sound theory and empirical validation.
人们并不总是陪在我身边,但音乐永远在。
I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.