姑凉光芒万丈少年前途无量
[gū liáng guāng máng wàn zhàng shăo nián qián tú wú liàng]
Means 'the girl radiates with brilliance while the young man has limitless prospects ahead.' This shows optimism about youth potential, highlighting the belief in bright futures, whether for oneself or another person, particularly emphasizing personal growth and success opportunities for younger individuals.