你无法管理你无法衡量的东西。
You can't manage what you don't measure.
Technology should serve the land, not dominate it.
When you lend somthing pretend you are gifting. If it is returned， you'll be surprised and happy
The deepest problems in mathematics often arise from the simplest questions.
Global challenges require local solutions with global perspectives.
I’m a woman and I have thoughts and questions and things to say.
一切皆有可能，但没有什么是一定的。
"In Formula 1, if you stand still, you're going backwards."