少年原谅我的无知少年原谅我的轻狂
[shăo nián yuán liàng wŏ de wú zhī shăo nián yuán liàng wŏ de qīng kuáng]
Young man, forgive my ignorance; young man, forgive my recklessness. It's an apologetic message from the past self, reflecting maturity and seeking forgiveness for past behavior.