人心和太阳我都不敢直射
[rén xīn hé tài yáng wŏ dōu bù găn zhí shè]
This phrase compares human hearts with the sun and means that both are so intense, strong, and perhaps complicated that the user cannot face them directly. This may express an admiration mixed with fear or respect for powerful emotions, inner thoughts of others, and also natural forces like the sunshine which is blinding yet life-giving.