What is the Esoteric Buddhism?

Answers from Master Samael Aun Weor.

In orthodox Buddhism we see two circles: the public and the secret. The public is seen a lot in Ceylon, in India, China, etc., and even in Japan, but the secret-esoteric, is inaccessible to the profane. In Tibet we find the two forms of Buddhism: the public part, for the public, and the secret or tantric part, for the Initiates; this must be understood.

Samael Aun Weor.