The act of writing is an act of hope, a belief in the power of words to change the world.

实时观察和控制电子运动的能力为理解自然界的基本过程开辟了新领域。

Science is a way of exploring and understanding the world.

The best businesses are built on passion, not just profit.

The quiet revolution in women’s education and employment has transformed society in ways we are still discovering.

别像扶老太太过马路一样帮上帝过马路。