I found this following quote of his to be pretty enlightening:
I like happiness as much as the next guy, but it's not happiness that sends one in search of truth. It's rabid, feverish, clawing madness to stop being a lie, regardless of price, come heaven or hell. This isn't about higher consciousness or self-discovery or heaven on earth. This is about blood-caked swords and Buddha's rotting head and self-immolation, and anyone who says otherwise is selling something they don't have.
I would stay far, far away from this guy.
To study is to know the texts,
To practice is to know your defilements,
To attain the goal is to know and let go.
- Ajahn Lee Dhammadharo
With mindfulness immersed in the body
well established, restrained
with regard to the six media of contact,
always centered, the monk
can know Unbinding for himself.
- Ud 3.5