Here is something by an ancient Buddhist master about meditation and the nature of mind, which is pretty to read if you're in the mood for it.
http://www.poetry-chaikhana.com/T/Tilop ... Mahamu.htm
Here's a great quote from it:
Obsessive use of meditative disciplines
or perennial study of scripture and philosophy
will never bring forth this wonderful realization,
this truth which is natural to awareness,
because the mind that desperately desires
to reach another realm or level of experience
inadvertently ignores the basic light
that constitutes all experience.
The one who fabricates
any division in consciousness
betrays the friendship of Mahamudra.
Cease all activity that separates,
abandon even the desire to be free from desires
and allow the thinking process to rise and fall
smoothly as waves on a shoreless ocean.