量子场论的发展表明，真空并非空无一物，而是潜能的海洋。
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.
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.