经济学家的角色既是科学家，又是工程师。
The role of the economist is part scientist, part engineer.
If you surrendered to the air, you could ride it.
"A verdadeira literatura não conhece fronteiras, ela é universal."
Consciousness is a process, not a substance.
故事是我们记住自己是谁的方式。
Our ambition is to be the responsible energy major, and that means producing more energy with fewer emissions.