Millions of people do, and these may be divided into two groups: those who say they have solid grounds for their belief that things will get better and those who maintain a bright outlook simply because the alternatives are too bleak to consider.
ऐसे लोगों को दो समूहों में बाँटा जा सकता है: एक वे जो कहते हैं कि उनके पास अच्छे कल की उम्मीद करने के ठोस कारण हैं ।