The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

Innovation in agriculture must serve both people and the planet.

天然气开采的创新不仅仅是关于效率——它关乎道德。

过去是一个跟随我们的影子，但决定它是否会遮蔽我们未来的是我们自己。

数学的真正力量在于它能够简化复杂的事物，并揭示宇宙的潜在模式。

别让他人看到你流血。