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当我们发现保持不变比改变更痛苦时,我们就会改变自己的行为。后果给我们带来痛苦,激励我们去改变。
我宁愿让人困惑,也不愿让人无聊。
The most important property of a program is whether it accomplishes the intention of its user.
The future of energy lies in diversification - no single source can meet all our needs.