You Have To Draw A Line In The Sand, Otherwise The Sands Of Time Will Sweep By You, With You Never Having Left Your Mark

"You Have To Draw A Line In The Sand,
Otherwise The Sands Of Time Will Sweep By You,
With You Never Having Left Your Mark." - David Julio Wang

I know that a line in the sand is anything but permanent,
but, truly, nothing is permanent,
in the end, it is all sand.

All I can say is that,
if you do not live your life with your emotions fully expressed,
you are left with nothing but regret.