You see things, and you say “why?” But I dream of things that never were, and I say “Why not?”, said the great Irish playwright, George Bernard Shaw.

J. K. Rowling had 12 rejections of Harry Potter before someone accepted it and published it.

There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle, said the world-renowned scientist and thinker, Albert Einstein.

As you have read the title of this chapter, you might be able to associate with these people. Like above instances, on many such countless occasions, we’ve learned from people about what optimism is?

It's completely up to you that whether you make a lemonade when life throws lemons at you or not. You see the glass half empty, see it half full or don’t care and just believe in drinking that water in the glass without thinking, you just got to stay positive whatever may be the cost. There are setbacks in our lives. Some are so small, that we don’t even pay attention and some prove to be a lump in the throat forever.But, optimism is the key that can make you go the extra mile for good.