As one gets older, throughout their life, he or she starts to gain something big. That is responsibility. Responsibility is to have a certain duty or the fact of being held accountable for a situation. My personal definition is different, it goes beyond just having a duty.To me, responsibility is being able to be reliable and trustworthy. It is when someone is given the opportunity to be in charge of and be the one to answer the questions in an action.
        Like i said, Responsibility is being able to be held accountable for an action. When something happens that involves you, even the slightest bit you sometimes have to take responsibility. For example if your friend lent you his bicycle, with out telling you the brakes didn't work and you crash it, you are not responsible. Your friend is because you were not told about the faulty bike. Now, if you were to crash the bike with it being just fine, you would have to take full responsibility because the bike was perfectly fine, you just were not being careful.

People through the ages have explored the unknown. I believe this is possible through imagination and determination. Many many people have devoted themselves into a life full of exploration and discovery. This is mainly because there are so many questions unanswered and "unknown". People who are willing to explore different things and subjects tend to make sacrifices. Some get caught up in their research and disoveries and tend to sacrifice time with family, or time with other jobs. They could come across great opportunities, but turn them down because they choose to keep exploring.