战略的本质是选择不去做什么。

Innovation is the only way to break through the bottleneck.

"I'm not perfect, but I'm trying every day to concentrate on being better."

Success is not final, failure is not fatal: It is the courage to continue that counts.

For in the final analysis, our most basic common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's futures. And we are all mortal.