技术可以改变世界，但价值观才能决定改变的方向。

Collaboration is key—no single organization can solve the world’s environmental challenges alone.

The city is a collective work of art.

A thermonuclear war cannot be considered a continuation of politics by other means (according to the formula of Clausewitz). It would be a means of universal suicide.

静默时就能思考，说话时就能教导人，有符合道义的行为就能成就事业，如果这三者交替运用，就能成为圣人。