Be hopeful. Be optimistic. Never lose that sense of hope.

If you're not hopeful and optimistic, then you just give up. You have to take the long hard look and just believe that if you're consistent, you will succeed.

Let the passions and cupidities and dreams and kinks and ideals and greed and hopes and foul corruptions of all men and women have their day and the world will still be better off, for there is more good than bad in the sum of us and our workings.

Anyone can give advice to the people to never lose hope but a wise will only suffice with a solid reason and foolproof example as why a person should not lose hope

I can't be optimistic. I can be hopeful.

The Americans are optimistic by their nature. And they are hopeful.