I would say that the meditation I've done the most is really focusing on the breath like what Roberto was talking about, but I've also done some mantra meditations and visualization... What is a mantra meditation?

我所进行过的大多数冥想,主要就是集中注意力呼吸,像罗伯顿之前所说，但我也进行曼怛罗冥想,和观想念佛。,什么是曼怛罗冥想？

普林斯顿公开课 - 人性课程节选

Going forward I like to talk with you about health reforms Talk about two aspects of reform one what do you think are the most important reforms that we as a nation need Secondly what is politically and socially feasible doable, achievable?

接着说,我想跟你聊聊医疗改革,谈谈改革的两个方面,一方面，您认为,我们国家,最需要进行改革的是什么,其次，从政治方面,和社会方面而言,什么是可行的,可做的，可是实现的？

普林斯顿公开课 - 国际座谈会课程节选