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Life is made up of sobs, sniffles, and smiles, with sniffles predominating.

"世界是一場游戲，而游戲是一面鏡子。"

I'm an occasional drinker, the kind of guy who goes out for a beer and wakes up in Singapore with a full beard.

The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.

真正吸引他人的只有兩種人無所不知者，和一無所知者。