255.　 After all, what makes a new invention such a wonderful thing is that it allows us to do something we could not do before.

254.　 They are the result of a long process of trial and error.

253.　 Think outside the box.

252.　 Maybe it is time for the rest of society to accept me as I am and get used to the fact that while I may not be able to walk, there are many other great things I can do.

251.　 Today there are more opportunities for disabled people to develop their potential, live a rich life and make a contribution to society.

250.　 This in turn had an effect on the food supply for wolves.

249.　 They killed the bison, cut off the skins and left the bodies behind to rot.

248.　 A new dawn seemed to arrive.

247.　 His efforts were not in vain, however.

246.　 There are signs that a new, different South is coming out of its dark past.