Lord Krishna
The most secret portions of the Vedic texts declare Krishna as the Supreme Personality of Godhead.
Lecture on "Srila Prabhupada's influence in India" – Bahrain – 25th OCT'06
Happiness
All happiness in the material world has a beginning and an end, but happiness in Krishna is unlimited, and there is no end.
Raja Vidya : The King of Knowledge, Chapter 4,
Srila Prabhupada
Krishna
Krishna doesn't put you into anxiety. You put yourself into anxiety. Krishna simply makes you go through your course of karmic reaction.
Krishna
If we want something then also we have to abide by the desire of the Supreme Personality of Godhead. Then he will fulfill your desires. That is the way to do things.
Seeing The Supreme Lord Directly
Performing kirtana and hearing the vibration of the sound Hare Krishna is actually seeing the Supreme Personality of Godhead directly.
Purport on Srimad Bhagavatam 7.4.25-26
Main Purpose of Sannyasa Life
The main purpose of sannyasa life is to be in constant companionship with the Supreme Lord, either by thinking of Him within the heart or hearing of Him through aural reception.
Purport on SB 3.24.35