透明不仅仅是一种物理特性，它还是一种社会和政治特性。
Transparency is not just a physical quality, it's a social and political one.
I have to say to myself that some birds aren't very close. Their feathers are just too bright. When they fly away, you know it's a sin to lock them up, and you'll be inspired by them. Still, the place you live in is that much more drab and empty that they're gone. I think I really miss my friends.
努力和坚持终会有回报。
因为服从是如此困难，所以相信也是如此困难。