Realistic

i could say that , maybe it was my fault.maybe i was thinking too much. If i look everything in the simplest form , maybe nothing will be happened. No matter how it is, i could not back to the past that i like and love the most. I should be realistic, be materialistic. I was dreaming and searching for something that people can't make it. Now, i know, people can't make it. My expectation was to high , and sometime it can make me down. I never assess people's ability and capability before i set my own expectation on them. Why not i learn to lower down my expectation, so that i won't get down easily.