理论上存在完美的幸福可能性：相信自己内心不可摧毁的元素，而不去追求它。
Theoretically there is a perfect possibility of happiness: believing in the indestructible element within oneself, and not striving towards it.
There's a politics to how materials are used.
学校是人类的工坊。
人生苦短，你必须向前迈进。