What was Baba's advice to Kakasaheb Dixit after he had a vision of Vitthal?

After Kakasaheb Dixit had a vision of Vitthal during meditation, Sai Baba gave him pointed and metaphorical advice. As recorded in Chapter 4, Baba confirmed the vision by asking if "Vitthal Patil had come" and then instructed him, "That Vitthal is a big runaway! Nail him down and make him steady. He will escape if you avert your eyes, even for a moment of neglect." This guidance suggests that a spiritual vision is not a final achievement but a precious, fleeting experience. It implies that the devotee must actively work to stabilize and internalize this divine grace through constant focus and unwavering devotion, lest it be lost through even a moment of inattention.