Jai Sri Ganesha,
Meditation is the path to self,
In meditation, the man tries to disconnect self with external attachments and resort upon the self with help of eternal truth,
Concentration is one of the aspects which may help man to drive through the truth of meditation,
In process spirit passes through the tranquil state of self which may land spirit on the milestone of eternal peace that truly matters to spirit for farsighted gains,
May Lord bless all,
Thank, please