Question: What year did the annual conference started by, among others, the man who ranked No. 4 on the "Forbes" Midas List of 2014, first start?
Sentence (from "Peter Thiel"): He was ranked No. 4 on the "Forbes" Midas List of 2014, with a net worth of $2.2 billion, and No. 246 on the "Forbes" 400 in 2016, with a net worth of $2.7 billion.
Relevant evidence: Yes