请阅读下面短文，根据短文内容，从方框内所给的选项中选出能填入空白处的最佳选项，使短文意思通顺。选项中有一项为多余项。

    What is life's greatest gift? It is choice. Choice is the ability to choose some actions from a set of things to achieve a goal. ____ The reason is that it turns us from dumb animals into artists. Choise becomes the tool we use to sculpt (雕刻) our life. The tool doesn't come free, however, for the price of choice is responsibility. ____It is enjoyment.

    Choice is power. Choice is at the heart of life. It's the creative power of life. Life is awlays changing and we have to make lots of choices. ____ We often need to check where we are on our journey. We need to ask questions: Am I moving closer to my goals? If not, what action will I take now to make myself realize my goals?

____ And our life becomes more convenient or comfortable because of them. For example, you decide which stores to shop at and which bus station to go to. But the decisions that we make to sculpt our lives are much more important than deciding where to shop. The more we understand the difference between small and big decisions. The more pleasure we wil get.

    Life is like a chess game. ____ All chess lovers realize that it isn't necessary to win to enjoy the game. Make the best moves you can under the conditions. Then you can enjoy your life.