"When the cherry blossoms, it softly weeps."-Alice Nine( Yami Ni Chiru Sakura)

i'm not sure if you can comprehend what this sentence means,
but one thing i'm certain of is,
just one look and i can seriously feel what message that lyrics is trying to convey.
it's simply..
"in the midst of happiness, sadness silently befalls."
ever feel that way before?
well, i'm having that kind of dilemma now.