David O. McKay Quotes
Wisdom is the right application of knowledge; and true education...is the application of knowledge to the development of a noble and Godlike character.
McKay, David O. Teachings of Presidents of the Church: David O. McKay. The Church of Jesus Christ of Latter-day Saints, 2003, p. 230.
Ideas can come about in seconds but implementing them can take much longer—often years.
He was referring to the fact that many great men had early views that people find shocking because they are so unexpected based on their mature writings or speeches. But most great men develop personally and intellectually over their career. As an example, see {616330} for an early racist, prejudiced view of Negro laborers.
David Oman McKay was an American religious leader and educator who served as the ninth president of The Church of Jesus Christ of Latter-day Saints (LDS Church) from 1951 until his death in 1970. Ordained an apostle and member of the Quorum of the Twelve Apostles in 1906, McKay was a general authority for nearly 64 years, longer than anyone else in LDS Church history, except Eldred G. Smith (though Smith was not active as a general authority for many years).