"Remembering a wrong is like carrying a burden on the mind." 
-Gautama Buddha

"Much of the time, a strong sense of burden in our minds determines our experience of difficult circumstances. The most skillful approach to improving our situation is to work with our minds rather than external circumstances.

Our suffering has a lot to do with where we place our mind. When we face difficult circumstances, the degree of suffering depends on how we relate to the circumstance, where we place it in our hearts and minds." 

-Ogyen Trinley Dorje