外表不端正，是因为没有培养好德行；内心不精诚，是因为没有修治好心灵；端正外表、修养德性，才能了解万物。

You can't have a better tomorrow if you're still thinking about yesterday.

The metric of success isn't quarterly profits alone, but how we've advanced the science while protecting the planet.

没有压力，就没有钻石。