Tantric Zen is all about the practice of zazen meditation. If you meditate well, you'll be in very powerful states of mind and then it really doesn't matter what you do.

All of the previously described techniques can be practiced with your eyes open and closed. Most people find that it is easier initially to practice meditation with their eyes closed.

Nothing is distinct and separate.

Beyond this world there are myriad worlds, thousands of inter-dimensional planes with different types of beings going through other cycles of existence. Beyond all beings is something that is eternal.

Will is guided by wisdom. Wisdom comes from introspection, looking inside yourself, probing, studying the wisdom of the teachers, the masters and bringing that into your mind.

The absorption in nirvana is all that matters. All the strategies of your life are only there to empower you for your final assault on the impenetrable cliffs of forever.

Rise above the limited conditions of pleasure and pain, success and failure, happiness and sorrow, that all the countless unenlightened beings in creation are slaves to.