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"Write what should not be forgotten."

The defining characteristic of pessimists is that they tend to believe bad events will last a long time, will undermine everything they do, and are their own fault.

最好的肥料是農(nóng)民的影子，沒有什么能取代在田間的存在和關(guān)注。

The process of verification is as important as the process of creation in computer science.