Innovation is not just about technology; it's about changing the way we think and work.

The most important political development of the last two centuries has been the rise of the modern state.

我去旅行，是因为我决定了要去，并不是因为对风景的兴趣。

成功不是终点，失败也不是致命的：重要的是继续前进的勇气。