Persevere. 2013-10-08

Persevere. No one of achievement has avoided failure -- sometimes catastrophic failures. But they keep at it. They learn from mistakes. They don't qu ...

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如何做一名科研工作者 2012-05-20

1 从来就没有太晚的时候 % d* U/ h6 k* n/ u# N: N     很多人老是说自己基础差，担心搞不定。有这种心态是很自然的，但是不要因此而 ...

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