Humans have an intrinsic quality that they are never satisfied for very long. There are plenty of examples of it. People think "once I get that job I'll be ha

Humans have an intrinsic quality that they are never satisfied for very long. There are plenty of examples of it. People think "once I get that job I'll be happy" or "once I get married I'll finally achieve what I want" or "once I buy a house, I'll feel like I'm settled". But that rarely happens. People get used to what they have and want more. But that's a good thing. It's the reason why we have progress. Thank god someone thought "No, it's not good enough that we cure breast cancer by removing the breast entirely, we can do better". Or "no, it's not good enough that we can grow 1000 lbs of wheat on an acre, we can do better". It's a blessing (progress) and a curse (dissatisfaction). But you can't have one without the other.