消费者的选择推动行业变革，要大力教育他们。

We've been through so much together, and that's what makes us strong.

I have to remind myself that some birds aren't meant to be caged. Their feathers are just too bright. And when they fly away, the part of you that knows it was a sin to lock them up DOES rejoice. Still, the place you live in is that much more drab and empty that they're gone. I guess I just miss my friend.

生命的纪律是秩序；智力的纪律是专注；行为的纪律是顺从。