The three great essentials to achieve anything worth while are: Hard work, Stick-to-itiveness, and Common sense.
实现任何有价值的事情的三个重要要素是:努力工作、坚持不懈和常识。
Sustainability isn't a trend—it's our responsibility to the future.
数学是一门活生生的学科,随着新的思想和发现不断演变。
最好的领导者是那些倾听多于说话的人。