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自適應(yīng)控制是根據(jù)觀察到的系統(tǒng)行為調(diào)整控制器參數(shù)。

即使沒人相信你，也要相信自己。

Abundance is not something we acquire. It is something we tune into.

Sustainability isn't an option—it's a necessity if we want to feed a growing population without destroying our planet.