当我还是个年轻小伙的时候，我享受着自由，但我却不明事理。
I used to have a lot of freedom when I was younger, but I didn't know the truth.
我有大把时间，可我却挥霍青春；我还曾拥有爱，然从未感恩珍惜。
I have a lot of time on my hands, but I wasted my youth; I had love once, but I never treasured it.
这一切，直到数十载光阴之后，我才真正领悟到意义之所在。
I did not fully see the significance of any of this until decades later.
而这领悟，令垂暮之年的我感到无比满足！
And in my twilight years, this understanding makes me feel immensely fulfilled!