社会当人民服从执法者，执法者服从法律时，便是良好的治理。

Sustainability isn't just good for the planet; it's good for business and essential for long-term success.

The most secure encryption is the one you don't use.

"The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope. Not admire it from a distance but live right in it, under its roof."

古代著书立说的人，都有卓越的见解而自成一家，后世无法轻易改变。