Oogway had made up his mind. He had chosen to help Ronan after seeing just how pure the kid was. Against his better judgement, he let hope move his heart and decided to acknowledge Chanakya's request and impart knowledge to the child.
Looking at the boy whose very destiny was about to be shaped, Oogway spoke in the same unchanging tone, "Alright boy, let me start from the rules."
Mystical waves of water rose to form letters and words, and three sentences followed, shaped together in front of Ronan, forming the rules he would have to follow under the tutelage of the Primogenitor of Water.
1) Do not interrupt my speech, and only nod when I look at you to get acknowledgement to confirm the fact that you are listening.
2) Only when I open my eyes to look at you can you interrupt me to ask a doubt. If you ever interrupt my flow otherwise, the lesson will end there.