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质量不是一种行为,而是一种习惯。
自动机和形式语言的研究对于理解计算的极限是基础性的。
"I believe in positive thinking and visualization."
Prophesying was the only human art that couldn't be improved by practice.
The difference between ordinary and extraordinary is that little extra.
【译文】 孔子说:“《关雎》这篇诗,快乐却不淫秽,悲哀却不伤痛。”
用户体验差1%,在规模化后就是100%的灾难。
I think it's important to have a positive attitude and to be optimistic.