। ॥ १५ ॥
In plain words
I do not dwell on what is past or imagine what is yet to come. Whatever auspicious or inauspicious experience reaches me here, I meet without Rāga or Dveṣa—without grasping or aversion.
Close to the Sanskrit
I remember nothing whatever of the past, nor do I think about the future; here I experience whatever comes, auspicious or inauspicious, without Rāga or Dveṣa—attraction or aversion.