过去是一个陌生的国度;他们做事的方式不同。
Ask funders for money, and they’ll give you advice; but ask for advice and they’ll give you money.
Positive emotions broaden our awareness and encourage novel, varied, and exploratory thoughts and actions. Over time, this broadened behavioral repertoire builds skills and resources.
The most important political development of the modern era is the rise of the modern state.