New energy is not only the direction of industrial upgrading but also an important part of national strategy.

别让他人看到你流血。

I'm a problem that'll never be solved.

一个故事可以改变世界，一次一个读者。

全球政治的未来将由民主和威权制度之间的竞争所塑造。

关于外行编程的最好的书是；但这是因为对于外行来说这是最好的书。

We don't read and write poetry because it's cute,We read and write poetry because we are members of the human race，And the human race is filled with passion，Medicine,law,business,engineering,these are noble pursuits and necessary to sustain life，But poetry...beauty,romance,love...these are what we stay alive for，To quote from Whitman,“O me，O life， of the questions of these recurring，of the endless trains of the faithless，of cities filled with the foolish，what good amid these,O me,O life?”Answer.That you are here,that life exists and identity,that the powerful play goes on and you may contribute a verse， That the powerful play goes on and you may contribute a verse.

The study of mathematics is like air or water to the development of science.