The answer

Let me understand that you grow old only if you resign yourself to keeping up with the calendar, while you stay young if you have the courage to punctually anticipate the awakening of others.

Lord, I can't get old! I'm too busy waking up. Let me adjust my watch to your time!

I also got the answer. You can read it in the caption of the image that accompanies this post.

"do not regret growing older ~ it is a privilege denied to many"