成为一个艺术家就是要不断地质疑。
An empire founded by war has to maintain itself by war.
书籍是最安静、最恒久的朋友;它们是最易接近、最睿智的顾问,也是最耐心的老师。
The discovery of the genetic code has provided a foundation for understanding heredity and the molecular mechanisms of disease.
Don’t be afraid to ask a question that may sound stupid because 99% of the time everyone else is thinking of the same question and is too embarrassed to ask it.