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The young do not know enough to be prudent, and therefore they attempt the impossible – and achieve it, generation after generation.

Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.

記錄程序的最好方法是記錄它。

Uncertainty is not an excuse for inaction.

云計算的核心價值在于讓計算資源像水電一樣隨取隨用，降低創新門檻。

預測未來的最好方式就是創造未來。