The only way to learn mathematics is to do mathematics.
学习数学的唯一方法就是做数学。
在减少排放同时满足全球能源需求方面，技术是我们最大的盟友。
Bring out the best in the team by challenging them with tough but achievable goals, encouraging them with sincerity and trust, motivating them with a compelling vision and listening to them with empathy.
我的过去没有定义我，而是完善了我。