"Miss Grace, will you be able to stay happy every day?" a reporter asked.
Stella smiled, "Of course not. I will be annoyed when I realize I did not bring an umbrella when it started raining. I will also be under pressure when the patient's family fails to understand my efforts. I will feel unwell when I catch a cold, and furious when someone deceives me. I will feel gloomy when I don't get to eat and I will be in distress if the person I love rejected me. Humans can experience many emotional changes in a day, but as long as we know how to control our emotions and regain our rationality, we can embrace happiness easily. As long as there is a possible solution to a problem, then there isn't any reason to be anxious."
"What if there's no solution to the problem?"
