Hieratic life and writing experience best answer his enigma of renouncing the family.

他后半生苦行僧生活及弘法著述活动,应他出家之谜答案。

Enduring patience is the highest austerity. "Nibbana is supreme," say the Buddhas. He is not a true monk who harms another, nor a true renunciate who oppresses others.

“忍辱德行，涅盘上。”出家人会伤害他人，伤人沙门。