essence of mind...

Pure space has neither color nor shape
And it cannot be stained either black or white;
So also, mind's essence is beyond both colour and shape
And it cannot be sullied by black or white deeds.

The darkness of a thousand aeons is powerless
To dim the crystal clarity of the sun's heart;
And likewise, aeons of samsara have no power
To veil the clear light of the mind's essence.

Although space has been designated "empty",
In reality it is inexpressible;
Although the nature of mind is called "clear light",
Its every ascription is baseless verbal fiction.

The mind's original nature is like space;
It pervades and embraces all things under the sun.
Be still and stay relaxed in genuine ease,
Be quiet and let sound reverberate as an echo,
Keep your mind silent and watch the ending of all worlds...

~ Tilopa