美国政府是一个明确的政府，仅限于特定的目标。它不像州政府，其权力更为广泛。
The Government of the United States is a definite Government, confined to specified objects. It is not like the state governments, whose powers are more general.
Innovation often happens at the boundaries of different fields.
教育永远不会结束，沃森。它是一系列的课程，最后一课是最伟大的。
"To understand a people, you must first understand their stories."
声音、微笑和眼神，会成为彼此间的特殊沟通。