独自守在窗前，怎样才能熬到天黑？

"The best children's books are those that respect the intelligence of the child."

如果不能满足农民的需求，最先进的技术也毫无价值。#

He allowed himself to be swayed by his conviction that human beings are not born once and for all on the day their mothers give birth to them, but that life obliges them over and over again to give birth to themselves.

新的大国的崛起总是引起现有大国的担忧，因为它威胁到现有的权力平衡。

从孩子出生的那一刻起，刺激就开始作用于他。