Obstacles don’t have to stop you. If you run into a wall, don’t turn around and give up. Figure out how to climb it, go through it, or work around it. (Michael Jordan) 任何障碍是不能阻挡你的前进。如果你碰了一鼻子灰，不要转身放弃，而是想办法爬过障碍，穿过它并解决它。