So it's very difficult, but what I come down to is that you just have to place your energy on your breath, and every time you notice your awareness drifts to somewhere else, you have to recognize this drift and let it go.

因此这很难，但我总结的方法是,只需要把能量集中到呼吸上，每次注意力不集中,飘到别处时，要意识到意识的涣散，并放手不管。

普林斯顿公开课 - 人性课程节选

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

And it is almost like being in love except what it really is is two shots of caffeinated espresso causing a rapid heart rate an increase in respiration, sweaty palms, but I don't realize--she doesn't realize that's what it is.

跟恋爱一样的感觉,其实什么都不是,而是双倍浓度的咖啡因,导致心跳加速,呼吸急促，掌心冒汗，但我没意识到--她没意识到那是什么。

耶鲁公开课 - 心理学导论课程节选