Thoughts on Bagavad Gita

If you want to remain relevant even in the old age act like a tree.

The tree retains a trunk but sheds it leaves periodically and becomes totally new as seasons change.

Adopt same attitude as long as you are alive , your body may remain the same but you have the option to change your leaves in terms of your mindset , skills , utility , outlook and other things so that you remain relevant in the changing society as you age with the passing time.