数字革命不仅是经济问题，更是文化和民主问题。

All changes follow a law.

自然法的最低内容是任何法律体系所必需的。

I think of a hero as someone who understands the degree of responsibility that comes with his freedom.

True leadership in farming means making tough decisions for long-term gains.

I'm not perfect, but I'm trying my best.

每一帧都很重要，每一个剪辑都应该在推进叙事中发挥作用。

Over time, our emerging high-usage products will likely generate significant new revenue streams for Google as well as for our partners, just as search does today.