Jake had to be careful because first, he wanted to make friends with the two and make them understand that Jake was able to invest and also understood technology, Jake didn't need to meet Larry Page and Sergey Brin many times because next year he could do the investment and become their partner.
Of course, even though Jake planned it all out calmly and just talked to Larry Page and Sergey Brin, the two could never imagine that Jake knew what would happen in the future and was just waiting for them to try to sell the company to invest.
Naturally, Larry Page and Sergey Brin did not expect Jake to know their company and just hoped that Jake was looking for opportunities to invest, but they were looking for an investor now that their company was starting.