The problem with accepting that means you willingly divorce yourself from other valid viewpoints altogether. I don't think a quote from a physicist means much in the way of this argument, especially without an explanation behind it other than a roundabout "cogito ergo sum". Nor does it help to say that you define a word differently than most everybody else, and it is somehow correct because you are averse to theories that don't confirm your bias. I have to ask, why even bother with a quote to persuade us, or even to persuade us at all if you are what brings us into existence? I'm sure most people that replied are fully aware of the idea you're putting out there for us, and I find it a bit presumptuous of you to say that most of us forgot something as paramount as the "main" thing... especially to even go one step further and claim there is only one observer. What exactly do you mean by that anyway, you spoke somewhat ambiguously in that regard. Do you mean that you are the only one that exists because you are the only entity whose thoughts and perceptions you are aware of? Or do you by chance mean something else? Is it only you that observes? Can nobody but you observe? Or are you speaking about each of us on a personal level, and if that's the case, aren't there then multiple observers?
Uh... can you expound upon your point a bit? All I can get from it is that it's circular reasoning. I'm not sure what it has to do with the topic because you don't even mention existence or its observation. A statement like this is inherently meaningless. Existence cannot exist unless it exists. A rock can not exist without rocks (or in other words, if rocks don't exist). All that's happening is that we're acknowledging consciousness exists, and if it doesn't then it doesn't. That's self evident, which is why I'm genuinely confused by what you're trying to say by posting this, lol.