The Entrepreneur is always super optimistic. If they aren't they are not entrepreneurs.
An Entrepreneur is a professional opportunist; one who satisfies his own material cravings by catering to those of the public.
The Entrepreneur is French for a man with a pushcart selling unlaid eggs on consignment after charging the hens for laying them, the customers for buying them and the eggs for being born.
An Entrepreneur is simply one who understands that there is little difference between obstacle and opportunity and is able to turn both to his advantage.
Entrepreneur is not a job, it's a lifestyle. It defines one. Forget about vacations, about going home at 6 pm - last thing at night you'll send emails, first thing in the morning you'll read emails, and you'll wake up in the middle of the night.
An Entrepreneur is anyone who works in a startup insofar as a startup is any human institution designed to create new products and services under conditions of extreme uncertainty.