If you want śānti, individually or collectively, nationally or internationally, then you must become Kṛṣṇa conscious. What is that Kṛṣṇa consciousness? The summary is that Kṛṣṇa is the supreme enjoyer: bhoktā. We are not bhoktā. We are simply servant. Just like anywhere, there is a master and the servant. The master is the enjoyer, and the server, servant, is helping the master enjoyment. This is the process. So we living entities, we are eternal servant of God, or Kṛṣṇa. When we speak of Kṛṣṇa, means God. So we are eternal servant of God. So our duty is to help the master to enjoy. Just like here is Kṛṣṇa. The Śrīmatī Rādhārāṇī, She is the topmost servitor of Kṛṣṇa. So Her business is to keep pleased always Kṛṣṇa. That is... That is the symbolic representation. Rādhā. Rādhā means anaya(?) ārādhyate. She is serving, the best service. Anaya(?) ārādhyate. Therefore Kṛṣṇa is very much fond of Rādhārāṇī, because She gives the best service to Kṛṣṇa, in so many ways. She has got sixty-four qualifications. That is mentioned. Therefore She is so, I mean to say, pleasing to Kṛṣṇa. Anaya(?) ārādhyate iti rādhā.
Her worship (ārādhana) consists of fulfilling the desires of Lord Kṛṣṇa. Therefore the Purāṇas call Her Rādhikā.
The name "Rādhā" is derived from the root word ārādhana, which means "worship." The personality who excels all in worshiping Kṛṣṇa may therefore be called Rādhikā, the greatest servitor.
"(When the gopīs began to talk among themselves, they said:) "Dear friends, the gopī who has been taken away by Kṛṣṇa to a secluded place must have worshiped the Lord more than anyone else.""
The name Rādhā is derived from this verse (SB 10.30.28), from the words anayārādhitaḥ, meaning "by Her the Lord is worshiped." Sometimes the critics of Śrīmad-Bhāgavatam find it difficult to find Rādhārāṇī’s holy name in that book, but the secret is disclosed here in the word ārādhita, from which the name Rādhā has come. Of course, the name of Rādhārāṇī is directly mentioned in other Purāṇas. This gopī’s worship of Kṛṣṇa is topmost, and therefore Her name is Rādhā, or "the topmost worshiper."
Don't take that Rādhārāṇī is an ordinary woman like we have our wife or sister or mother. No. She is the pleasure potency. And the birth of Rādhārāṇī was not from the womb of any human being. She was found by her father in the field. While father was plowing, he saw one little nice child is lying there, and he had no children, so he caught it and presented to the queen, "Oh, here we have got a very nice child." "How you got?" "Oh, in the field." Just see. Rādhārāṇī's janma is like that. So this janma is today and Rādhā, this name is sometimes not found in Bhāgavata. So the atheistic class of men protest this Rādhārāṇī's name is not in the Śrīmad-Bhāgavatam. How this name came, Rādhārāṇī? But they do not know how to see it. There is anayārādhyate. There are many gopīs, but there is mention that by this particular gopī He is served more pleasingly. Kṛṣṇa accepts this gopī's service more gladly. Anayārādhyate. Ārādhyate. This ārādhate, this word, ārādhyate means worshiping. From this word ārādhyate, Rādhā has come. But Rādhā's name are there in other Purāṇas. So this is the origin.