[You] can dramatically change [your emotions] to be more altruistic, more loving, more compassionate, more attentive, and especially to have an inner sort of confidence and strength that you know that you have the resources to deal with whatever comes your way.

You're not insensitive or indifferent, but you're also not vulnerable to the upheavals that cause emotional stress because you can buffer that... So that's the result of meditation; you could call that emotional balance.

Enlightenment is eliminating mental confusion, eliminating hatred, jealousy, mental toxins, cravings. That's very simple and straightforward. Whether you can do it or not is another matter.

[Some of the people I'd met] were wonderful people as human beings, and some people were more difficult. I could not see a correlation between their particular genius in playing chess and music and mathematics, etc. ... with human qualities. Some were really good, wonderful people, and some were difficult characters, but there was no clear correlation. But when I met some spiritual masters, [I thought that] there had to be a correlation, and it turned out to be true.

We deal with our mind from morning until evening. This mind can be our best friend or our worst enemy. We should do everything we can to improve outer circumstances - remedying poverty, inequalities, conflicts, and so on - while also doing our best to achieve a state of mind that give us the inner resources to deal with the ups and downs of life.

By happiness I mean here a deep sense of flourishing that arises from an exceptionally healthy mind. This is not a mere pleasurable feeling, a fleeting emotion, or a mood, but an optimal state of being. Happiness is also a way of interpreting the world, since while it may be difficult to change the world, it is always possible to change the way we look at it.

Negative emotions like hatred destroy our peace of mind.