科学不仅是理性的学科，也是浪漫和激情的学科。

Writing is groping in the dark, hoping to find a light.

领导者必须鼓励他们的组织跟随新的节奏起舞。

幸福的秘诀是：尽量扩大你的兴趣，对感兴趣的人和物尽可能友善。

The question I ask myself like almost every day is, 'Am I doing the most important thing I could be doing?'

The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.

The human soul needs actual beauty more than bread.