伟大的社会科学家约瑟夫·熊彼特曾说过一句话，大意是：没有创造性的破坏，就没有彻底的创新。

To paraphrase the great social scientist Joseph Schumpeter: there is no radical innovation without creative destruction.

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测试创新没有好处，除非发现和展开好的实验，抛弃坏的实验。

Testing innovations do no good unless the good experiments are identified and expanded and the bad ones are dropped.

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在过去的十年里，好莱坞和大唱片公司没有把时间花在创新上，而是试图让美国国会帮助他们驾驭互联网。

For the last decade, Hollywood and big music have spent time not innovating, but trying to get the U.S. Congress to help them tame the Internet.

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Like in any other invention, nobody knows what will work and abstract theory doesn't guide you completely.

正如其他的创新一样,没有人知道哪些是可行的,有时候理论完全无法指导实践

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There's little research, little development, little innovation at that time.

那时候，根本没有研究，何谈发展，何谈创新。

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Problems like the artificial heart are still unsolved, there's still room for innovation, still room to learn from what hasn't worked before, to learn from science, and to design something better.

人工心脏技术中存在的问题还没有解决,还有创新发展的空间,仍有从未涉足的领域来研究,通过对科学原理的学以致用,去设计出更好的产品

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