What's the most important thing for you to have in your life? Somebody says hard-work, others suggest knowledge, love and luck.
If you arrange the 26 English letters alphabetically(按字母表的顺序) and use numbers to represent each of them, for example, 1 for a, 2 for b, 3 for c…, you can change an English word into a number. So hard-work becomes 8+1+18+4+23+15+18+11="98," meaning 98 is its mark; knowledge: 11+14+15+23+12+5+4+7+5="96," while love :12+15+22+5="54," and luck: 12+21+3+11="47," a small mark. None of these words can give one a full mark. What about money or prayer(祈祷)? They can't , either.
Then what else? Don't be worried. You can always find an answer to a problem in your life, when you change your way of looking at things or doing things, or your attitude. Yes, attitude is the word. See for yourself: attitude: 1+20+20+9+20+21+4+5="100," a full mark.
Different attitudes lead to different ways of life. Most times people hope for a better life. It is possible that you will have a change for the better after you have changed your attitude.
When you change your manner and become friendly towards others, you'll meet more smiling faces. In the same way, if you take a positive(积极地) attitude towards failure(失败), you’ll find you may have more chances to succeed.
的是（ ）