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The competent programmer is fully aware of the strictly limited size of his own skull; therefore he approaches the programming task in full humility, and among other things he avoids clever tricks like the plague.

Use songs to warm every heart in need.

自然的統一性并非體現在其定律的簡單性上，而是體現在它們相互作用的和諧中。

We are all obsessed with the idea of the frontier, but it's a frontier that keeps receding.