三十而已英文版

At thirty I stood firm; (三十而立) At forty I had no more doubts; (四十而不惑) At fifty I knew the mandate of heaven; (五十而知天命) At sixty my ear was obedient;（六十而耳顺）

30 stand!

1:thirty years of age when a man should stand on his own feet2:be able to establish oneself at thirty 3:30 stand

Sub- said that, 三十而立, 40 forties years old, 50 know the destiny, 60 is pleasing to the ear, 70 has one's wish子曰：三十而立，四十不惑，五十知天命，六十耳顺，七十随心所欲