“To the man who only has a hammer, everything he encounters begins to look like a nail.”
“If all you have is a hammer, everything looks like a nail.”
“When you only have a hammer, everything looks like a nail.”
“Buffett found it 'extraordinary' that academics studied such things. They studied what was measurable, rather than what was meaningful. 'As a friend [Charlie Munger] said, to a man with a hammer, everything looks like a nail.”
“Retiring young isn't for everybody, even if you think it is. When all you have is a hammer, everything looks like a nail.”