Samael Aun Weor gave many, many lectures, and often gave the same lecture over and over, but with variations. Therefore, there are multiple recordings and transcriptions, all with the same title (given by students, by the way), and no organization among them, since they were recorded by different people in different places, etc.
In regards to this particular lecture, there are many versions of it, and most are incomplete or are edited in strange ways.
Our version is currently only about half of the lecture. We will add the rest when the transcription and translation are complete. The quote you asked about is towards the end of the lecture.
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