Generally I have great faith and confidence in all the teachings of the Buddha. I have no thought that one is better or worse. All the teachings in Tibet come from India. They are not different; they just have different names. The teachers established different monasteries in different places. We come from the same teacher and the same teaching. We tend to forget this because it's more than 2000 years since the Buddha passed away. The Buddha predicted the way the dharma would end would be when the people who hold the teachings have conflict amongst themselves. That conflict is the maras. However bad we are, we should not destroy our own teachings. We should all be very careful about this.

-- 17th Karmapa, Ogyen Trinley Dorje