You can't be at the same time a spiritual master and someone who is always angry. It doesn't work.
Matthieu RicardEnvy and jealousy stem from the fundamental inability to rejoice at someone else's happiness or success
Matthieu RicardToo much involvement with one's feeling [is destructive]. If they have too much self-centered feelings, they get in trouble.
Matthieu RicardNo change occurs if we just let our habitual tendencies and automatic patterns of thought perpetuate and even reinforce themselves, thought after thought, day after day, year after year. But those tendencies and patterns can be challenged.
Matthieu RicardIf we dedicate a certain amount of time each day to cultivating compassion or any other positive quality, we are likely to attain results, just like when we train the body... Meditation consists of familiarizing ourselves with a new way of being, of managing our thoughts and the way we perceive the world. Through the recent advances in neuroscience it is now possible to evaluate these methods and to verify their impact on the brain and body.
Matthieu Ricard