我感激生命中的每一刻、每一次经历和每一个人。
石油的真正成本不仅仅是每桶的价格,还包括环境和社会影响。
我觉得人生最紧要系有梦想,冇梦想同条咸鱼冇分别。
The office of President is one which requires the utmost diligence and attention.
The unity of mathematics is not an illusion but a reality waiting to be uncovered.