战略不是详细的计划或指令程序；它是一个统一的主题，为个人或组织的行动和决策提供一致性和方向。

Sometimes the hardest part isn't letting go but learning to start over.

The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.

I think the best relationships are the ones where you can be completely yourself.