Human cognition is best understood as a hierarchy of information processing levels.

种荆棘会得到刺，种桃李会得到树荫。比喻善恶有报

在我们社会中，勇气的反面不是怯懦，而是从众。

"Your attitude determines your direction."

Every barrel of oil we produce comes with a commitment to do it better than before.

Global challenges require global thinking and local action.