天下的一切事物不可以没有标准，做人要有做人的标准，即原则;做事要有做事的标准，即规则;治国要有治国的标准，即法则。不遵循一定的标准而能成事者，自古以来是没有的。

【释义】农业和商业进行交易，使农业和商业都能得到利益，促进经济的全面发展。

Strong minds discuss ideas，average minds discuss events，weak minds discuss people.

When you are stuck， explain your problem to others. Often simply laying out a problem will present a solution. Make “explaining the problem” part of your troubleshooting process.

I feel like I'm too busy writing history to read it.

Every line we draw has consequences in people's lives.

If something fails where you thought it would fail， that is not a failure.