Every mathematical problem is a puzzle waiting to be solved, and every solution is a step towards greater understanding.
我认为每个人都对自己的职业负有债务,正如人们当然寻求得到赞誉和利润一样,同样地,他们应该通过努力为自己的职业带来帮助和装点,以履行职责。
最好的领导者是那些倾听多于说话的人。
We cannot underestimate the importance of engaging local communities in energy projects.