Take more energy than most people are willing to put in.
Take more persistence than most people have.
Take more trial and error than most people feel comfortable with.
Take more patience than most people have.
Hard stuff and new stuff is sometimes about taking hundreds of steps backwards only to be able to go one step forward.
There's no map to follow.
And no guidebook to read.
That's why most people just don't do the hard stuff and the new stuff.
That's why the hard stuff and the new stuff still work.
That's why the hard stuff and the new stuff will always work...