句子包含that引导的定语从句，修饰先行词cause，逻辑清晰，用词精准。
Time soothes the greatest of pains. — Kelly
If a person says, look! I am in pain, clearly he is not suffering, for grief is mute. — Aeschylus
It is truly an unbearable pain when a person is insulted or harmed but lacks the power to directly punish the offender. — Maugham
In human relations, the most heart-wrenching thing is to suffer annoyance and harm in a place where one should rightfully receive goodwill and friendship. — Rabelais
Distorted thinking is almost the only cause that makes you feel pain. — Burns
The things that cause you to endure suffering may bring you sweet memories. — Foy
Imagined pain can hurt just as much. — Heine
With more suffering, one's experience and understanding gradually increase. — Homer
时间会平息最大的痛苦。——凯利
如果一个人说，看哪！我痛苦显然他并不在受痛苦，因为悲伤是暗哑的。——爱献生
如果一个人受到侮辱损害而又没有力量对罪人直接施行惩罚，这实在是一件痛苦不堪的事。——毛姆
人和人之间，最痛心的事莫过于在你认为理应获得善意和友谊的地方，却遭受了烦扰和损害。——拉伯雷
扭曲的思想差不多是使你感受到痛苦的唯一原因。——伯恩斯
令你忍受痛苦的事情，可能令你有甜蜜的回忆。——福莱
幻想出来的痛苦一样可以伤人。——海涅
多受痛苦的折磨，见闻会渐渐增多。——荷马