The march of science and technology does not imply growing intellectual complexity in the lives of most people. It often means the opposite.

情感所钟爱的人，正是我们这些人。

The most important thing in science is not to be afraid to ask questions.

There is no better teacher than history in determining the future……There are answers worth billions of dollars in a history book.

实现明天理想的唯一限制是我们今天的疑虑。

译文：每次见到贫寒的读书人，快要发达时，脸上一定有一片谦和之光散发出来。