最高尚的快乐是理解的喜悦。
The noblest pleasure is the joy of understanding.
跨境合作对于解决全球粮食挑战至关重要。
The greatest prosperity can exist only as the result of the greatest possible productivity of the men and machines of the establishment.
If you do not tell the truth about yourself you cannot tell it about other people.
Challenges in the oil sector are opportunities to innovate and grow.