“Why do you keep saying that " he asked in response "Apples and oranges aren't that different really. I mean they're both fruit. Their weight is extremely similar. They both contain acidic elements. They're both roughly spherical. They serve the same social purpose. With the possible exception of a tangerine I can't think of anything more similar to an orange than an apple. If I was having lunch with a man who was eating an apple and-while I was looking away-he replaced that apple with an orange I doubt I'd even notice. So how is this a metaphor for difference I could understand if you said 'That's like comparing apples and uranium ' or 'That's like comparing apples with baby wolverines ' or 'That's like comparing apples with the early work of Raymond Carver ' or 'That's like comparing apples with hermaphroditic ground sloths.' Those would all be valid examples of profound disparity.”

“If love were orange, like an apple, there’d be nothing to compare it to.”

“Books and movies are like apples and oranges. They both are fruit, but taste completely different.”

“Mathematicians finally developed a financial model to accurately compare apples and oranges. Any two kinds of fruit can be compared, although guavas still cause minor rounding errors.”

“An apple tree is just like a person. In order to thrive, it needs companionship that's similar to it in some ways, but quite different than others.”

“[...] during one train stop, I watched as another guard with a spirit of empathy, ran out into an apple orchard and picked apples. He carried his jacket like a bag and filled it with apples. The kind German came to our open train window and handed us each an apple. The juicy apple tasted so delicious. I so appreciated that apple and his unusual compassion.”