Chinese automotive brands must adhere to independent innovation and master core technologies to go global.

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things, every single day.

广义相对论在某种意义上就是引力场的理论。

The past is a shadow that follows us, but it doesn't have to define us.

在科学管理下，计划室中专门负责提前计划的人总是发现，通过劳动细分可以使工作做得更好、更经济。