To have a confident attitude, please learn to learn you do not have to learn the knowledge.

文学的力量在于它能够让我们看到那些被遮蔽的真相。

Natural experiments are a powerful tool for understanding causal relationships in the real world.

We always use poetic language to describe our embarrassment in the cracks of youth.

Our ambition is to be the responsible energy major, and that means producing more with less – more energy with fewer emissions.

The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity.