I'm not saying this to inspire you or anything. The point of writing this is to inform all of you fiat bros and sissies that Bitcoin is the hope.
You can travel anywhere in the world with just 12 words stored in your brain. We have money that is visible to everyone on the planet. Everyone can keep track of any transaction,very secure and does not involve a third party. Bitcoin held by someone else is not yours. So, no manipulation or corruption.
As for storage of private keys in my brains or that of another's I strongly refute the idea, it's not a good way to go, for now the best is just metal storage of keys.