This is actually an existing topic on the dutch forum, but its such a nice topic, that it feels kind of missing here.
I therefor bring that topic here.
The idea is to post small wisdoms. If there's a saying that turned your life around, post it here. You can make one yourself, or quote a famous one.
I'll start with one...
This one, I read on a card that my mother gave me when I was feeling down:
Believe in Life, it also believes in you!