! i discovered algae and mould on my football boots. this was a result of me being too lazy to wash them after my trainings.

shows that despite how invaluable, how important, how irreplaceable (ok not in this case of my football boots) somethings might be, indifference can creep into them, slowly but surely, and destroy them.

albus dumbledore: indifference and neglect often do much more damage than outright dislike.
- from Harry Potter And The Order Of The Phoenix, J. K. Rowling