2. Actual practice with mind free of clinging and concepts
Mind “free of clinging and concepts” means emptiness, the void nature of all phenomena. Most of you may not have realized emptiness, but there is no need to be anxious. Once you have generated renunciation and bodhicitta, realization of emptiness can be rather easy to accomplish after all. Conversely, trying to realize emptiness without cultivating renunciation and bodhicitta first will be like making rice out of sand. To use another analogy, it will be easier to harvest when seeds are sown in springtime. Whereas in wintertime, due to a lack of the requisite conditions, seeds sown in this season may not yield any crop no matter how much effort has been made. That is to say, when all the necessary conditions are in place and ripe for happening, things will naturally take their courses as wished.
~ Depicted from THE RIGHT VIEW - The Three Supreme Methods—the ultimate methods of cultivating virtue and training the mind