句子通过“Those who”引导的主语从句与后半部分的绝对化否定“never sink”形成强烈对比，突出了认知对情绪的决定性影响。
Life is like mountain climbing; those who bear heavy burdens often reach the summit first.
Life is a process of undulating struggle, and its most precious aspect is strong will and belief.
Life is like playing chess; mastering the overall situation depends not on luck, but on one's skill.
Beautiful waves bloom upon crashing against reefs; brilliant sparks fly from the rapid strikes of hammer on anvil; the value of life is manifested in pursuit and struggle.
It is inevitable that life contains disappointments. Those who have a thorough understanding of life will never sink into despair in adversity.
人生犹如登山，肩负重担者往往最先到达顶峰。
人生是波浪式奋斗的过程，它最可贵的是坚强的意志和信念。
人生就像下棋一样，要掌握全局，并不是靠运气，而是看下棋的技艺如何。
美丽的浪花，是在与礁石的撞击中开放的；璀璨的火星，是在铁锤与铁砧的急剧敲打中迸发的；人生的价值，足在追求和奋斗中显现的。
人生有不如意的事在所难免，对人生有透彻了解的人，是决不会在逆境中自甘沉沦的。
"Let us learn to be a little "muddled"."
"Don't get angry, don't be disappointed, and don't be overjoyed; everything will pass."
"If they'll let me write envelopes, at least I can stay, and that's fine."
"The root of unhappiness often lies in calculating too much; possessing does not necessarily bring happiness."