We all begin with so much hope and confidence about our lives and we pursue our goals without any second thoughts.
Initially, we might look positive and energetic. However, the more time and energy we spend in order to acquire our goals, the less optimistic and more discouraged we tend to become, because we come to sense that life is complex and can be quite deceptive. Most importantly, if we wish to accomplish any goal in our lives, then we must have strong determination, because such an attitude will at least give us the will that is essential to succeed.
Therefore, in my opinion, we must have a positive attitude and also maintain a realistic outlook. We should hope for the best, but we should also prepare for the worst, because the line between success and failure is very thin.