不忘初心，方得始终，我们要始终牢记"我为祖国献石油"的使命。

介导疼痛的分子非常古老，揭示了这种感觉在进化中的深远根源。

The most important thing in filmmaking is to find the truth in the story you are telling.

That we our largest bounty may extend Where nature doth with merit challenge.

出自先秦《荀子·解蔽》。大凡是人，往往都有惑于枝节问题而看不清大局的毛病。说明人性的弱点：看问题不全面，往往惑于表面现象，结果“只见树木，不见森林”，“捡了芝麻，丢了西瓜”。

能源的未来在于平衡即时需求与长期环境目标。

But the old man thought only of his steering and his great tiredness. He had gone out too far and the sharks had beaten him. He knew they would leave him nothing but the stripped skeleton of his great catch.

"The greatest thing you'll ever learn is just to love and be loved in return."