When you approach with love, Krishna reciprocates with love.
Krishna exalts those who are humble and humbles those who exalt themselves.
Krishna’s plans are inconceivable, when He tests a neophyte, it’s for his purification and when He tests an advanced devotee, it’s for his glorification.
A devotee's only desire is to please Krishna and nothing else but Krishna's pleasure. Hence Krishna, in order to please his devotees, shows his pleasure.
Krishna is the origin of Lord Vishnu. He should always be remembered and never forgotten at any time.
In the Gita, in plain and simple language, it is stated that Sri Krishna is the Supreme Personality of Godhead. There is none equal to or greater than Him. He is the root of the impersonal Brahman and Paramatma, the Supersoul in every entity is His plenary portion. He is the fountainhead of everything and everyone is advised to surrender unto His lotus feet.