Those were her words, not mine.
By the way, you are not quite correct. The Buddha said that to say there is an “atta” (self, not soul) is not correct, but at the same time to say there isn’t an “atta” is also not correct. It’s a bit more complicated, and this subject has been discussed numerous times.
This is why it is important to understand the suttas carefully - it is so easy to develop wrong views.
Also I don’t think the Buddha is called “Siddartha Gautama”. Gotama is the clan name, not the family name. Siddhattha was the given name prior to awakening, and not usually used for the Buddha post awakening. Probably best to just say “Buddha”, or if you want to be pedantic “Gotama Buddha”