Is that the answer?

Maybe it’s good to work on other projects along our own.
If you do so, then for some reason you’ll see things and do things
you are not willing to do on your own project, but are not less important.

Then it depends if you not only see these reflexions
but if you are able to apply them back.

I think I see them, but I’m willing to do nothing about it, for now.

I mean it’s easy to point on colleagues spot on shirt and let him clean it
then clean your own.