Sustainability is not just a trend, it's a responsibility.
解决数学问题的旅程和解决方案本身一样重要,因为它教会我们耐心、坚持和发现的快乐。
男人因厌倦而结婚,女人因好奇而结婚,双方都会失望。
Trust is the foundation of any successful business relationship.