A sincere soul is not trying to make a show. His enthusiasm is an act of service.
If you are not being attacked by materialist, you must be doing something wrong
Humility is practical application of knowledge.
Sincerity in sadhna and eagerness to serve is the basis of one's relationship with the spiritual master.
Regret or remorse of the wrong we have done should be in a positive spirit of changing, turning towards God with humility.
Enthusiasm and eagerness give life to our devotional service.