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理论上,理论和实践之间没有区别。但实际上,是有区别的。
"A good sermon is one side of a passionate conversation."
质量始于土壤;如果你照顾好土地,土地就会照顾好你。
写作是一种勇气的行为,一种面对存在混乱的方式。
The great thing about being old is that you don’t have to worry about the future.
When you work on hard problems long enough, you start to see connections where others see only confusion.