I won't quote you... because qualia is not "proven". :) I mean, qualia exist obviously, but there is absolutely zero evidence one way or the other whether we perceive the same qualia or not. It's a completely open question in philosophy, because until we discover a way of analyzing conscious qualia using scientific instruments, there are no experiments we can imagine that would reveal a meaningful result.

You can enjoy reading: https://en.wikipedia.org/wiki/Qualia