有苦有樂的人生才充實
yǒu kǔ yǒu lè de rén shēng cái chōng shí
有成有敗的人生方合理
yǒu chéng yǒu bài de rén shēng fāng hé lǐ
有得有失的人生最公平
yǒu dé yǒu shī de rén shēng zuì gōng píng
有生有死的人生很自然
yǒu shēng yǒu sǐ de rén shēng hěn zì rán

Life is enriching because of suffering and happiness.
Life makes sense because of success and failure.
Life is fair because of loss and gain.
Life is natural because of birth and death.