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Innovation distinguishes between a leader and a follower.

The most important single aspect of software development is to be clear about what you are trying to build.

別讓恐懼阻止你追逐夢想。

解釋：百姓參加了勞動就會因勞累而去思考如何節(jié)儉律己，若經(jīng)常思考這些問題，就會使自己的心地善良起來；無所事事就會放肆起來，一旦放肆，就會忘掉善良，沒有善良就會滋生作惡之心。