If you can't fly then run, if you can't run then walk, if you can't walk then crawl, but whatever you do you have to keep moving forward.
如果你不能飞，那就跑，如果你不能跑，那就走，如果你不能走，那就爬，但是无论你做什么，你都要继续前进。
标签
Moving Forward
Perseverance