Can you elaborate on the virtues of 'Saburi' or patience as described by Sai Baba in his teachings?

Drawing from Chapter 19, Sai Baba extols patience, or Saburi, as a paramount virtue, calling it the 'manliness of men' and a 'mine of virtues.' He teaches that patience is a form of courage that helps one overcome life's heavy burdens and reach the 'other shore.' Its benefits are vast, as it has the power to ward off sin, distress, poverty, and fear, while also averting calamities. Baba beautifully likens Faith (Nishtha) and Patience (Saburi) to two inseparable sisters, emphasizing their interconnected importance for any spiritual seeker. He asserts that a life without patience is ultimately in vain, regardless of one's knowledge.