"The opponent of peace of mind is not something external, but within us."
(From His Holiness the Dalai Lama's tweet on September 23, 2013)
Cf. https://twitter.com/DalaiLama/status/382074377186992128
「心の平和の敵は、外部のものではなく、私たちの中にいます。」 (超訳)
That's disturbing mind due to ignorance of interdependence. (My commentary)
Cf. http://www.slideshare.net/compassion5151/disturbing-mind-english
それは、相互依存の無知に起因する煩悩です。(解説)
参考:http://www.slideshare.net/compassion5151/japanese-12021021