梦想，勇往直前

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，就奔跑，如果你不能奔跑，就走，如果你不能走，就爬，但无论你做什么，你得一直前行。