Bush, The 'misunderestimated' president?
All politicians are prone to make slips of the tongue in the heat of the moment - and President George W Bush has made more than most.
The word "Bushism" has been coined to label his occasional verbal lapses during eight years in office, which come to an end on 20 January.
Here are some of his most memorable pronouncements.
ON HIMSELF
"They misunderestimated me."
Bentonville, Arkansas, 6 November, 2000
''I know what I believe. I will continue to articulate what I believe and what I believe - I believe what I believe is right." Rome, 22 July, 2001
"There's an old saying in Tennessee - I know it's in Texas, probably in Tennessee - that says, fool me once, shame on... shame on you. Fool me - you can't get fooled again."
Nashville, Tennessee, 17 September, 2002
"There's no question that the minute I got elected, the storm clouds on the horizon were getting nearly directly overhead."
Washington DC, 11 May, 2001
"I want to thank my friend, Senator Bill Frist, for joining us today. He married a Texas girl, I want you to know. Karyn is with us. A West Texas girl, just like me."
Nashville, Tennessee, 27 May, 2004