The best technology is invisible—it just works seamlessly.

Food security is the cornerstone of national security, we must firmly grasp it in our own hands.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

形式化方法不是银弹，但它们是追求可靠系统的重要工具。

幸福不是一种权利；它是一种罕见而珍贵的例外。