自由始终是并且仅仅是持不同思想者的自由。

绘画很像下棋：你的思维总是跑在你最终要走的棋前面。

The only secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards.

汽车产业正经历百年未有之大变革，电动化、智能化、网联化、共享化成为行业新趋势。