雅思口语素材：名人名言-贝特兰.罗素　Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind.
　　吾生三愿，纯朴却激越：一曰渴望爱情，二曰求索知识，三曰悲悯吾类之无尽苦难。