Einstein had once said that Imagination is more important than knowledge.Quantum physics tells us that reality is far beyond human perception and intuition. In other words, our rational mind and common sense are just not capable of understanding the true nature of reality.
In philosophy, reality can be defined as the state of things as they actually exist, rather than what the may appear or might be imagined. The truth refers to what is real, while falsity refers to what is not.
Expectations are optimistic feelings about an event which will never occur, and when they do not – feelings of disappointment and distress occur. Most people, harbor great expectations about a variety of things which they ‘ hope ‘ or expect to happen, and when these thingsdo not manifest – unhappiness ensues (which is always the case). Therefore, the only solution to such things as well as the avoidance of disappointment is to avoid expecting or looking forward to an event(s) which will NEVER happen.