I understand your point but also a wise entrepreneur would know when to give up. Nobody is saying give up on life, but once you've tried everything for a particular business and it doesn't work it's wise to try something elseIn my own dictionary, there's nothing like giving up. How will you seek for this advice? Do not give up upon a business. It might seems tough today but with persistence and passion that business will announce you to the world.
Tough time do not last but tough people do.