You just have to decide if you're a Tigger or an Eeyore.

I'm dying, and I'm having fun.

if you offer wisdom from a third party, it seems less arrogant and more acceptable.

No job should, be beneath us. And if you can't(or won't) sort mail, Where is the proof that you can do anything?

Because you’re such a good salesman, and if you go work for a company, they’re going to use you as a salesman. If you’re going to be a salesman, you might as well be selling something worthwhile, like education

Showing gratitude is one of the simplest yet most powerful things humans can do for each other.

Don’t complain; just work harder.