如果你不偶尔失败，你就没有在做任何非常创新的事情。

The architecture of the city is its construction over time.

The magic number 150 suggests that the size of our social networks is limited by the size of our brains.

"The artist's duty is to preserve the memory of his people."

要知道药物的产地源头，只在西南方向是根本所在。