You know, I'm not always going to be around to help you...

Every mathematical problem has a solution; it just takes time and effort to find it.

Trust is the foundation of successful partnerships in the energy sector.

The strength of a team lies in its diversity of thought and unity of purpose.

The only thing that can make you a leader is your actions.

The past is a foreign country; they do things differently there.

我们奔跑，世界才能飞跃。