“怜悯或同情，是所有人同样自然的情感。”
Pity, or compassion, is an emotion equally natural to all men.
The past is never dead. It's not even past.
单一货币的最大优势在于消除了汇率不确定性并降低了交易成本。
教育体系是以感官基础,以思考为过程,以自由为目的。