我们都被自己过去的影子所困扰。
Pedestrians never seem to realize that they are a threat to the safety of cars.
国家财富的增长主要取决于生产力的提高。
最好的故事是那些让你感觉活着的故事。
I met the towering intellectuals in books, not in classroom, which is natural.My family was into all that stuff, getting ahead through discipline, knowledge, and self-control.