不以物喜，不以己悲 bù yǐ wù xǐ, bù yǐ jǐ bēi

bù yǐ wù xǐ, bù yǐ jǐ bēi phrase not to become attached to material things, not to pity oneself
Domain: Modern Chinese 现代汉语
Notes: (CC-CEDICT '不以物喜，不以己悲')