you don't need to take a selfie of devotional service / meditate on the Lord's features / Vishnu is the king of givers / samadhi rids the mind of material contaminants / concentration on Vishnu relieves one of resentment, anxiety, anger, depression / focus of the mind gives energy & strength / Guru prescribes when to sacrifice details for principles, and adjust for time, place and circumstances
SB 4.8.47-54
