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Economic development requires a stable legal environment.
心智是一套信息处理机器,它们由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。
The key to performance is elegance, not battalions of special cases.
Happiness is not about having more, but caring less.
训练时流汗越多,战场上流血越少。