Humans' basic desires are to survive, appreciate beauty, and be loved. We need freedom and immunity to bring us piece of mind.
If these are met, new fundamental needs emerge. Let's get through a phenomenon. We see many people die from even less severe diseases while there are many people can overcome malignant cancers. What has changed?
It's the difference of people with hope or without it. Hope enormously makes difference. Hope of being positive (constructive) and effective individual in the society. Although hope is very fundamental, it won't emerge on its own. It should be generated. Many factors can generate hope the most important of which is the aim, goal and the destiny.