[124] “The Warren Buffett Portfolio” by Robert Hagstrom, p. 111
[125] Filters Against Folly, p. 220
[126] Filters Against Folly, p.220
[127] Filters Against Folly, p.220
[128] Filters Against Folly, p. 11
[129] Filters Against Folly, p.25
[130] Filters Against Folly, p. 38
[131] Filters Against Folly, p. 46
[132] Filters Against Folly, p. 51
[133] The Checklist Manifesto, p. 49
[134] “Cowboys and Pit Crews” – The New Yorker, 5/26/11
[135] Interview, July 9, 2007
[136] The Most Important Thing
[137] The Most Important Thing, p. 4
[138] The Most Important Thing, p. 14
[139] The Most Important Thing, p. 27
[140] The Most Important Thing, p. 34
[141] The Most Important Thing, p. 58
[142] The Most Important Thing, p. 67
[143] The Most Important Thing, p. 75
[144] The Most Important Thing, p. 76-77
[145] The Most Important Thing, p. 90
[146] The Most Important Thing, p. 94
[147] The Most Important Thing, p. 115
[148] The Most Important Thing, p. 117
[149] The Most Important Thing, p. 131
[150] The Most Important Thing, p. 136
[151] The Most Important Thing, p. 151
[152] The Most Important Thing, p. 161
[153] The Most Important Thing, p. 159
[154] The Most Important Thing, p. 164
[155] The Most Important Thing, p. 164
[156] The Most Important Thing, p. 173
[157] “Margin for Error” – interview in CFA Magazine Sept-Oct 2010
[158] “Touchstones” letter to clients, 2009
[159] 1983 letter toBerkshire shareholders
[160] Ibid
[161] Ibid
[162] Ibid
[163] Ibid
[164] “The Limits to Negativism,” October 15, 2008
[165] “2009 in Review”
[166] “Warning Flags – Past and
