They told me babies grow up very fast and you have to cherish the moments you have with your baby. I think I know what they meant; I feel the inevitable anguish of separation every time I had to leave her to go to work. I wish I could be by her side every single second, if only to see her flash that rare smile and throw that quintessential baby yawn.
I guess that constitutes one of the joys of parenthood. Infinitely priceless if you ask me.