在观测天文学中,耐心是关键,有些发现需要几十年才能确认。
The worst evils in history have always been committed by those who truly believed they were combating evil. Beware of combating evil.
I have never been able to write a happy play. I can't. I can write a funny play, but not a happy play.
The Web as I envisaged it, we have not seen it yet. The future is still so much bigger than the past.