"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."
忧虑是人们生存的重要条件。与忧虑的正面交锋可以为我们驱赶厌倦感,使我们的感觉更加敏锐,并且保持人类生存所必须的压力。
I'm not a person who settles for less.
I treat it like every day is a new challenge to get better.