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Science progresses by constantly questioning and refining our understanding.
每幅图像都包含多个等待被解锁的叙事。
One often calms one's grief by recounting it.
The future of computing lies in the development of systems that can verify their own correctness.
在衣着上你可以不修边幅,但切不可让灵魂染上污点。
An athelete may run ten thousand miles in order to prepare for one hundred yards. Quantity gives experience.