i find my deepest understanding to be found when following the Mind Training slogans. for years i didn't understand 'cognitive therapy', until i read the Lojong technique for changing oneself. here is a link to an article that lists 19 of the 59 slogans in very short and concise language. i hope you find some inspiration in them.

Shambhala Sun - Lojong: How to Awaken Your Heart