Expert literary scholars have analyzed the rasas which are compatible with one another by contrasting the various rasas in a particular mixture under the names whole and part. According to this method, the prominent feeling is called the whole, and the subordinate feeling is called the part.
The following statement elucidates the subject of part and whole: "All living entities are just like sparks from the supreme fire, and as such, I do not know if I, a tiny spark, shall be able to engage myself in the transcendental loving service of this supreme fire, Lord Kṛṣṇa." In this statement, the feelings of neutral love are taken as the whole, whereas the desire to serve the Lord is taken as the part. Actually, in the Brahman effulgence there is no chance for reciprocation of loving ecstasy between the Lord and the devotee.
There is another quotation, from a devotee who laments as follows: "Alas, I am still trying to relish different pleasurable states from this body, which is simply some skin covering mucus, semen and blood. In this state of consciousness I am so condemned that I cannot relish the transcendental ecstasy of remembering the Supreme Personality of Godhead." In this statement there are two ecstatic loving humors, namely neutrality and ghastliness. Neutrality is taken here as the whole, whereas the ecstasy of ghastliness is the part.
There is a similar statement by a devotee as follows: "I shall now begin my service of fanning the Supreme Personality of Godhead, Śrī Kṛṣṇa, who is seated on a golden throne. He is the supreme Parambrahma in His eternal transcendental form of a cloudy blackish complexion. Now I shall give up my affection for my material body, which is nothing but a bunch of flesh and blood." Herein also there is a combination of servitude and ghastliness, where the ecstasy of servitude is taken as the whole and the ecstasy of ghastliness is taken as the part.
There is another statement as follows: "When shall I be freed from the mode of ignorance? And being thus purified, when shall I attain the stage of serving Kṛṣṇa eternally? Only then shall I be able to worship Him, always observing His lotus eyes and beautiful face." In this statement the whole is the ecstasy of neutrality, and the part is servitorship.
There is another statement as follows: "Please look at this devotee of the Lord who is dancing just from remembering the lotus feet of Kṛṣṇa. Simply by observing his dance you will lose all interest in even the most beautiful women!" In this statement the whole is in neutrality, and the part is in ghastliness.
One devotee boldly said, "My dear Lord, now I am turning my face from any thought of association with young girls. As far as Brahman realization is concerned, I have lost all interest, because I am completely absorbed in thinking about You. And being absorbed so blissfully, I have lost all other desires, even the desire for mystic powers. Now my mind is attracted only to worshiping Your lotus feet." In this statement, the whole is the ecstasy of neutrality, and the part is chivalry.