The concept of loss aversion explains why we often prefer avoiding losses over acquiring gains.

U.S. energy independence doesn't mean isolation - we're still part of global markets.

听我说，朋友，希望是件危险的事。希望能叫人发疯。

我不害怕接受挑战，也不害怕冒险。

我喜欢一步一步来，一场比赛一场比赛地打，一个赛事一个赛事地参加。

Editing is the final rewrite of the script.