Diversity is not about how we differ. Diversity is about embracing one another's uniqueness.
学习数学的唯一方法就是做数学。
The human mind is a story processor, not a logic processor.
显微镜是永远不会说谎的沉默证人。
The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.