When Rav Kook became chief rabbi of Jerusalem, members of the extremist circles rose against him and harassed him. But Rav Kook was, in the words of the sages, like those "who are insulted but do not insult, who hear themselves reviled but do not respond." Once, his enemies were especially provocative and insulted him publicly. The city was in an uproar. But Rav Kook, as usual, overlooked the insult and remained silent.
"Rabbi," those close to him asked, "to such a degree?" Rav Kook responded, "I will tell you that in my heart, I know that I am not fit for the rabbinate of Jerusalem. Who am I to sit upon the rabbinical chair in the holy city, most of whose inhabitants are wise men and scholars, the masters of the generation and the pious of the world? I am like a man who puts on shoes that are too big. What does he do? He stuffs them with straw. And thank God, here in Jerusalem we have a good deal of straw. And by its nature, straw is prickly...."
Malachim Kivnei Adam, p. 201-02