请帮我大慨讲一下这一段的意思
In our core services — Gmail,Google+ and Search and Android and all these things — we do want them to work pretty well together.You don’t want to have 25 different ways to share something or 18 different ways to have a photo of yourself,things like that.There’s some integration to do,which is difficult work.Really thinking about these products and how they interact.Making them work well and allowing us to innovate…that’s a conversation that can’t have infinite scale.I spend a lot of time doing that,my team spends a lot of time on that.
On the other hand,I think there’s things we do that don’t require a lot of integration currently.Project Loon [Google's project to deliver broadband by balloon] doesn’t require a lot of integration right now.The key thing is to have the right mix of projects and to think about “maybe I can take on more projects.”
It’s kind of counter-intuitive,but maybe you can actually do more projects that are less related to each other.(前面我大慨都懂,但就是这句--->)Normally in a business,you think about,“What’s the adjacent thing that I can do,” because that’s where you must have experts.