It is about being the best in the world. He argues why and how to be the best in the world.
Go read it..
Quotables from that manifesto.
The reason that being the best in the world is worth so much is that few can do it.Scarcity carries a premiumThe way you become the best in the world is by quitting the stuff where you can’t be the best.That leaves you the resources to invest in getting through the Dip.It’s that simple.Quit the dead ends and invest in the DipsCan you do everything? Of course not. Breadth isn’t the point. The point is that in a world ofinfinite choice, in a world where the best in the world is worth more every single day, the onlychance you’ve got is to find a Dip and embrace it. Realize that it’s actually your best ally. The harderit is to get through, the better your chance of being the only one to get through it.