Nice graphic from https://www.missedinsunday.com/wp-content/uploads/2018/05/Stone.jpg
One quotation is from an anonymous essay written by scholars who promoted their own theories and never bothered to quote what Joseph Smith and Oliver Cowdery said on the topic.
The other is from a President of the Church who served as an apostle for 62 years and 2 months, second only to David O. McKay (63 years and 9 months). He also served as Church historian for nearly 50 years.
http://www.threestory.com/apostles/apostles_all.html
Source: About Central America