Over the years I've been teaching kids about a simple but powerful spirit--the ant philosophy. I think we should study ants.  Ants have an amazing four-part philosophy, and here is the first part:they never  _ . That's a good philosophy. If they're heading somewhere and you try to stop them,they'll look for another way. They'll climb over, and they'll climb around. They keep looking for another way. What a neat philosophy, to never quit looking for a way to get where they're supposed to go! Second,ants think about winter all summer. That's an important perspective(,). You can' t be so naive  as to think summer will last forever. So ants are gathering their winter food in summer. An ancient story says, "Don't build your house on the sand in summer. "There is some reason in what it says. It is important to think ahead. In summer, you've to think about the storm. You've got to think about freezing while you are enjoying the sand and the sun.  The third part of the ant philosophy is that ants think about summer all winter. That is also important. During the winter, ants remind themselves,"This won't last long;we'll soon be out of here. "And on the first warm day,the ants are out. If it turns cold again,they'll go back,but then they come out again if it is warm. They can't wait to get out.  And here is the last part of the ant philosophy. How much will an ant gather during the summer to prepare for the winter? All that it possibly can. What an incredible philosophy, the "all-that-you-possibly-can" philosophy! What a great philosophy to have--the ant philosophy! Never give up,look ahead,stay active and do all you can. The third part of the ant philosophy is  _   .
more important than the other three to believe in yourself and think about no difficulty to be active and make use of every opportunity that we should know winter is longer than summer
Question: Over the years I've been teaching kids about a simple but powerful spirit--the ant philosophy. I think we should study ants.  Ants have an amazing four-part philosophy, and here is the first part:they never  _ . That's a good philosophy. If they're heading somewhere and you try to stop them,they'll look for another way. They'll climb over, and they'll climb around. They keep looking for another way. What a neat philosophy, to never quit looking for a way to get where they're supposed to go! Second,ants think about winter all summer. That's an important perspective(,). You can' t be so naive  as to think summer will last forever. So ants are gathering their winter food in summer. An ancient story says, "Don't build your house on the sand in summer. "There is some reason in what it says. It is important to think ahead. In summer, you've to think about the storm. You've got to think about freezing while you are enjoying the sand and the sun.  The third part of the ant philosophy is that ants think about summer all winter. That is also important. During the winter, ants remind themselves,"This won't last long;we'll soon be out of here. "And on the first warm day,the ants are out. If it turns cold again,they'll go back,but then they come out again if it is warm. They can't wait to get out.  And here is the last part of the ant philosophy. How much will an ant gather during the summer to prepare for the winter? All that it possibly can. What an incredible philosophy, the "all-that-you-possibly-can" philosophy! What a great philosophy to have--the ant philosophy! Never give up,look ahead,stay active and do all you can. The third part of the ant philosophy is  _   .
A. more important than the other three
B. to believe in yourself and think about no difficulty
C. to be active and make use of every opportunity
D. that we should know winter is longer than summer
Answer: