移民可以对创新和生产力产生积极影响。

The world is full of magic things, patiently waiting for our senses to grow sharper.

You must not deny the story teller’s right to tell the story as he pleases.

君子的学习，一定要喜欢提问。提问和学习是相辅相成的。不学习就无法产生疑问，不提问就无法扩展知识。