If a doctrine is not unintelligible, it has to be vague; and if neither unintelligible nor vague, it has to be unverifiable.

Grow old along with me! The best is yet to be.

Science should be accessible to everyone, regardless of background.

"We are all in the gutter, but some of us are looking at the stars."

只要我人在国外，我绝不攻击本国的正辅。等回去我再补回来。

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.