There are two kinds of people in the world. Those of the first kind are born idlers  , taking interest in nothing. It seems what they live for is to pass time idly. They simply don't know why they have to do so, nor will they bother to ask. The other kind are those who take things seriously and never wish to idle away their life. But only a part of the second group are eager enough to make success. All the others fail to make enough effort to make their dreams come true. Why do things so happen to them? What are the reasons? I later find out that some people are determined. They are "igniters" that catch fire of their own, giving light and heat. But that's not the case with others. They may be fuels but not igniters. As pieces of wood or coal, they need a match or a lighter to make them burn so that their energy can be released to give off light and heat. The majority of people need some igniter to light them. Thus igniter becomes a must for those people to succeed. Unless a suitable igniter comes their way, they will always remain idle like cold unused firewood or coal. Fortunately, such an igniter is not difficult to meet. One may find it in an instructive book, a film story, a few words of a close friend, some advice of a good teacher, a pleasant journey, or an unexpected love. Any of these, coming at the right time, can serve as an igniter to start one's enthusiasm for learning or for a better career, to turn him from a passive state of waiting to an active state of pursuing, to lend him strength to go ahead bravely. In that case, what he has prepared for years will be quickly turned into fruitful reality. Such an igniter may turn up of itself, but most likely we have to find it ourselves. Never let a chance slide away, for it is the key to your success. According to the text, "  _  " are the persons that can light many people so that their energy can be released to give off light and heat.
idlers igniters fuels serious people
Question: There are two kinds of people in the world. Those of the first kind are born idlers  , taking interest in nothing. It seems what they live for is to pass time idly. They simply don't know why they have to do so, nor will they bother to ask. The other kind are those who take things seriously and never wish to idle away their life. But only a part of the second group are eager enough to make success. All the others fail to make enough effort to make their dreams come true. Why do things so happen to them? What are the reasons? I later find out that some people are determined. They are "igniters" that catch fire of their own, giving light and heat. But that's not the case with others. They may be fuels but not igniters. As pieces of wood or coal, they need a match or a lighter to make them burn so that their energy can be released to give off light and heat. The majority of people need some igniter to light them. Thus igniter becomes a must for those people to succeed. Unless a suitable igniter comes their way, they will always remain idle like cold unused firewood or coal. Fortunately, such an igniter is not difficult to meet. One may find it in an instructive book, a film story, a few words of a close friend, some advice of a good teacher, a pleasant journey, or an unexpected love. Any of these, coming at the right time, can serve as an igniter to start one's enthusiasm for learning or for a better career, to turn him from a passive state of waiting to an active state of pursuing, to lend him strength to go ahead bravely. In that case, what he has prepared for years will be quickly turned into fruitful reality. Such an igniter may turn up of itself, but most likely we have to find it ourselves. Never let a chance slide away, for it is the key to your success. According to the text, "  _  " are the persons that can light many people so that their energy can be released to give off light and heat.
A. idlers
B. igniters
C. fuels
D. serious people
Answer: