她非阳光为何灿烂他非钻戒为何闪耀
[tā fēi yáng guāng wéi hé càn làn tā fēi zuàn jiè wéi hé shăn yào]
Asks rhetorically: 'If she is not sunlight, why does she shine? If he is not a diamond ring, why does he dazzle?' This highlights admiration for people's qualities beyond materialism.