My mama always said you got to put the past behind you before you can move on. And I think that's what my running was all about.
我妈妈总是说你得把过去抛到身后，才能不断前行。我想这就是我跑步的意义。
——Forrest Gump（《阿甘正传》）
There is a saying, "Yesterday is history, tomorrow is a mystery, but today is a gift. That is why it’s called the present".
——《功夫熊猫》
