QUOTING FROM ONE OF THE TIBETAN MASTERS:

In Tibetan we call th
e essential nature of mind Rigpa—primordial, pure, pristine awareness that is at once intelligent, cognizant, radiant, and always awake. This nature of mind, its innermost essence, is absolutely and always untouched by change or death. At present it is hidden within our own mind, our sem, enveloped and obscured by the mental scurry of our thoughts and emotions. Just as clouds can be shifted by a strong gust of wind to reveal the shining sun and wide-open sky, so, under certain circumstances, some inspiration may uncover for us glimpses of this nature of mind. These glimpses have many depths and degrees, but each of them will bring some light of understanding, meaning and freedom.

This is because the nature of mind is the very root itself of understanding.
The heart of the whole thing is understanding. Not intellectual understanding, although that’s a way to begin. It’s deeply seeing into yourself. And that to me is different from concentration, which can of course facilitate such clear seeing. Many things help you with concentration, like chanting or bowing, so they can be useful parts of practice. But finally, there is no substitute for insightful seeing or for understanding how you create suffering for yourself; and in the process—in seeing into and through it - how to let go of it. It’s a life of awareness. 


Now, there’s a school of Zen that emphasizes just-awareness of what is, and I could easily have gone in that direction. That’s Soto Zen, and a practice called shikan-taza—just sitting—and when that ripens, that to me is mature practice. It’s nothing. You sit and you’re just totally attentive to what’s there.  Anapanasati, leads to that, to more and more simplicity until finally we don’t need techniques and methods, even the breath. [Anapanasati is where breathing is used as an exclusive object of attention to develop concentrated focus; then awareness grounded in the breathing is used to see clearly into the impermenant and empty nature of all formations. Letting go into freedom emerges into insight. 

"You can think of the nature of mind like a mirror, with five different powers or “wisdoms.” Its openness and vastness is the “wisdom of all-encompassing space,” the womb of compassion. Its capacity to reflect in precise detail whatever comes before it is the “mirrorlike wisdom.” Its fundamental lack of any bias toward any impression is the “equalizing wisdom.” Its ability to distinguish clearly, without confusing in any way the various different phenomena that arise, is the “wisdom of discernment.” And its potential of having everything already accomplished, perfected, and spontaneously present is the “all-accomplishing wisdom".--Sogyal Rinpoche
QUOTING FROM ONE OF THE TIBETAN MASTERS:

In Tibetan we call th
e essential nature of mind Rigpa—primordial, pure, pristine awareness that is at once intelligent, cognizant, radiant, and always awake. This nature of mind, its innermost essence, is absolutely and always untouched by change or death. At present it is hidden within our own mind, our sem, enveloped and obscured by the mental scurry of our thoughts and emotions. Just as clouds can be shifted by a strong gust of wind to reveal the shining sun and wide-open sky, so, under certain circumstances, some inspiration may uncover for us glimpses of this nature of mind. These glimpses have many depths and degrees, but each of them will bring some light of understanding, meaning and freedom.

This is because the nature of mind is the very root itself of understanding.
The heart of the whole thing is understanding. Not intellectual understanding, although that’s a way to begin. It’s deeply seeing into yourself. And that to me is different from concentration, which can of course facilitate such clear seeing. Many things help you with concentration, like chanting or bowing, so they can be useful parts of practice. But finally, there is no substitute for insightful seeing or for understanding how you create suffering for yourself; and in the process—in seeing into and through it - how to let go of it. It’s a life of awareness. 


Now, there’s a school of Zen that emphasizes just-awareness of what is, and I could easily have gone in that direction. That’s Soto Zen, and a practice called shikan-taza—just sitting—and when that ripens, that to me is mature practice. It’s nothing. You sit and you’re just totally attentive to what’s there.  Anapanasati, leads to that, to more and more simplicity until finally we don’t need techniques and methods, even the breath. [Anapanasati is where breathing is used as an exclusive object of attention to develop concentrated focus; then awareness grounded in the breathing is used to see clearly into the impermenant and empty nature of all formations. Letting go into freedom emerges into insight. 



With five different powers or “wisdoms.” Its openness and vastness is the “wisdom of all-encompassing space,” the womb of compassion. Its capacity to reflect in precise detail whatever comes before it is the “mirrorlike wisdom.” Its fundamental lack of any bias toward any impression is the “equalizing wisdom.” Its ability to distinguish clearly, without confusing in any way the various different phenomena that arise, is the “wisdom of discernment.” And its potential of having everything already accomplished, perfected, and spontaneously present is the “all-accomplishing wisdom".--Sogyal Rinpoche