做产品要像小白用户一样思考。

写作就是重写，重写就是理解。

在商业中，诚信是不可妥协的。

We must constantly look at things in a different way.

Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.

The best leaders are those who listen to all stakeholders, not just shareholders.

All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

做你自己，没有人比你更好。