是布兰妮，宝贝！

"We are all haunted by the ghosts of our choices."

不要为别人而活，为自己而活。

The habit of committing far more time to learning and thinking than to doing is no accident.

Liberty cannot be preserved without a general knowledge among the people.

计算的未来将由人类的创造力定义，而不仅仅是硅片。

女性劳动力参与的历史并非稳步上升，而是一个时断时续的故事。