交易者最大的敌人是希望。希望是让你留在亏损交易中的原因。
煤炭仍将是能源结构的一部分,但其角色必须为更清洁的未来重新定义。
The study of Shimura varieties is a meeting point of geometry, algebra, and number theory.
The most dangerous strategy is to compete with rivals on their own terms.