The writer's only responsibility is to his art. He will be completely ruthless if he is a good one. He has a dream. It anguishes him so much he must get rid of it. He has no peace until then.
心理学的研究不仅仅是理解他人；它也是关于理解我们自己以及我们如何与周围的世界互动。
No matter how good you get you can always get better, and that's the exciting part.