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Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

Diplomacy is to make your enemy your friend, not to make your friend your enemy.

Cloud computing is not a technology, but a service model.

"你越是試圖理解鏡子，就越少知道。"

The world always seems brighter when you've just made something that wasn't there before.