生命中最美的事物是免费的。
I always believe that the best is yet to come.
"True art always walks the line between perfection and imperfection."
机器人技术的进步,是为了让人类生活更美好。
We are like travelers who have lost their way; we must ask, each one, for directions from a passerby.
对于你所拥有的,要心存感激,这样你就会拥有更多。对于你所没有的,如果念念不忘,你永远都不会满足。