... Ernest Wilkinson made some comments which are worth recording in this diary.
In President Wilkinson's judgment President Harold B. Lee was disappointed, perhaps to some extent bitter, that he had been passed over four times to be a member of the First Presidency of the Church. This at a time when he was obviously destined to become president of the Church. President [David O.] McKay preferred to have older men that had been associated with him when he was a younger apostle.
President [Henry D.] Moyle, when a member of the First Presidency, used his power freely. He might telephone somebody to put somebody on a committee or in an important position or to remove somebody peremptorily or have this bought or that sold. He was very free wheeling in his use of his position to achieve goals which he thought should be achieved, even to some extent when he knew President McKay might oppose it.
On the other hand, President Moyle did not harbor grudges nor was he vindictive and if you disagreed with him or defeated him, he did not hold it against you. This was not true of President Lee and Boyd Packer, both of whom have long memories and found it difficult to forgive and forget.
[Confessions of a Mormon historian : the diaries of Leonard J. Arrington, 1971-1997, Gary James Bergera, editor, Signature Books, 2018]