翻译:既了解敌人,又了解自己,每次作战都不会有危险。
In the energy sector, we must balance progress with responsibility - our actions today shape tomorrow's world.
学习数学的唯一方法就是做数学。
La vraie vie est absente. Nous ne sommes pas au monde.
Adaptability is the key to survival in an ever-changing industry.
The truth is not always what we want to hear, but it is what we need to know.