This one is over at Be Zero!
Clear space; clear mind. There's something utterly addictive about decluttering. Once you start, you just can't stop. You should focus on keeping things you love and things that are useful. Anything that you don't love and isn't useful, is a wasted resource.
You pay for space to store it, you take time to clean it, you take effort to move it - but you never actually use it. It's just a waste. Instead of buying items that are simply drawer fillers, focus on the things you really need, love, and cherish.
We need to put value back into our belongings. When you love something, you take care of it, repair it, mend it, fix it. Cherish what you own. Buy less. Buy well.