Changing your attitude has a curative effect... Maybe you can go directly to a change of mind, a change of attitude.

When faced with adverse circumstances, if you can do something, do it and there is not need to worry. If you can't do anything, then there is no point to worry. So in either case, worrying is an added suffering. But this does not mean of course that we should not be unhappy about injustice, abuse and other kinds of behavior that brings suffering upon others.

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.

[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.

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.

There is a dilemma, to reconcile three time scales: in the short term, the economy; in the middle range, global well-being generally; and, in the long range, the environment.

Although the optimist may be a little giddy when foreseeing the future, telling himself that it will all work out in the end when that isn't always the case, his attitude is more fruitful since, in the hope of undertaking a hundred projects, followed up by diligent action, the optimist will end up completing fifty. Conversely, in limiting himself to undertake a mere ten, the pessimist might complete five at best and often fewer, since he'll devote little energy to a task he feels to be doomed from the start.