Don't be selfish

is it a burden,
to preserve the people you love
in your memory;
the way they eat while sitting,
the way they walk while eating,
the blood's transition in their face when they are talking,
their voices when they say thank you,
anything that picture can't tell,
anything that word can't describe

those memories,
unlike other memories,
never turn itself into money,
as money will never turn itself into them,
but you will need them,
somewhere when you no longer find them,
someday when they no longer exist