Dreams...

Dreams are bad: they make you wish to have something that you actually do not know whether it is good or not. Because you do not have it. It might be good for someone but will it work with you same way? Will it make you happy?
There is that tension connected with having a dream: the hope. You want things to happen and to happen as soon as possible. You want your dreams to come true. But when they come, are you happy?
Of course depends on dreams.

My humble opinion: being in a good health, being free, having food and a shelter. This is what we need.
The other dreams just make us blind to whatever else happens because we are focused on our goals. The goals that we set and that we do not know how they feel yet, not until we achieve them. The problem is that we get insensitive to what is happening NOW and unable to appreciate the moment or to catch the things that the life offers and which can be far better from what we dream of.

Do not chase for Kunegunda like Candide and do not promise to marry her... when you finally get her she might turn out to be ugly and having bad character. However even than you can find your garden and cultivate it. So... why not starting to cultivate it now instead of making that unnecessary way to chase the dream or illusions?