The greatest scientist on earth (the one that named some/most of the things you refer to) once said there is something more to life than the human mind will ever know, something that we cannot ever begin to comprehend--for this reason, yes, your Albert Einstein who you must have thought was some flaming atheist, did believe in god.
If it is good enough for one of the smartest/wisest people alive, it is good enough for me and the other 6 billion people on earth.
JH.