Some look at things that are, and ask why. I dream of things that never were and ask why not?

Some look at things that are, and ask why. I dream of things that never were and ask why not?

有些人看着已经存在的东西，问为什么。我梦想着从未有过的事情，并问为什么不呢?

-- George Bernard Shaw 萧伯纳