This is apparently a slide from a Google engineer highlighting their focus on the user.
The second sentence, "If they don't know how to form the query, it's our problem." was one of the reasons we redesigned the homepage a year and a half ago. Users who couldn't get the result they wanted from search, often because they couldn't form the query in the same way we had structured the results, would need to use category style navigation to get what they needed.
And it's another reminder that user experience is the responsibility of the whole team. Not just the UX team or the design team.
I'm Ben, Director of Design at GDS. You can follow me on twitter @benterrett