Thank God, under our Constitution there was no connection between church and state.

在物理学的世界里，我们经常发现最简单的问题最难回答。

A year spent in artificial intelligence is enough to make one believe in God.

The needs of farmers are the direction of our scientific research.

The most important thing in mathematics is to have a good intuition.

创新不仅仅是技术的问题；它关乎改变人们的思维和行为方式。