Ask HN: Pitching Your Big Vision or Not

I've recently read the article on Larry Page's growth through Google's History (http://www.businessinsider.com/larry-page-the-untold-story-2014-4)

Being an ambitious entrepreneur myself, does anyone else ever struggle with pitching this large , grandiose vision of how you're going to change the world vs. what small steps you're taking right now to get there.

I've gotten advice to stick to pitching the current execution as the grandiose vision is too ambitious and low chance of success.

Currently we're building a mobile analytics platform (https://ramen.is/projects/get-vue-analytics), but I want to use this as a stepping stone to creating a Wolfram Alpha as a BI tool (or even AI one day). First one - Doable; Second one - pretty crazy but I think it's quite possible.

Thoughts on pitching one vs the other?