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“All you have to do...” 
As someone who’s taken this route, I can say that “the gap” is real.
Around YC, it's common for "all you have to do" to precede a description of something quite hard. It doesn't imply that something is easy, but straightforward. (That's the goal of YC. Not to make startups easy, which is impossible, but to make them more straightforward.)
everything is easier said than done.
The difference between knowing the path and walking the path.
I’m glad it’s hard. When I started I was told that 100 people would set off with me, but only 1 or 2 would reach the end. As time has gone on, I’ve watched them fall by the wayside. Don’t know if my current idea is the right one, but still loving the journey and learning loads.
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