The very definition of the real becomes: that of which it is possible to give an equivalent reproduction.
Earth provides enough to satisfy every man's needs, but not every man's greed.
自动化不是为了取代人,而是为了让他们的工作更安全和高效。
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。
A first sign of the beginning of understanding is the wish to die.