An optimist, is someone who generally looks at situations in a positive light.
Wall Street is the street where financial services and institutions are located. It is called Wall Street because a Wall was built early in NY history to hold back the river and provide land.
Wall Street is named after a wall that Dutch settlers built in the 17th century to protect their settlement from British and Native American attacks. The wall ran along the northern edge of the New Amsterdam colony, which is present-day Manhattan. Over time, the street adjacent to this wall became known as Wall Street.
thursday
Wall Street
Wall Street is a street, not a building, business or residence. It has no address. Rather, the buildings, businesses and residences that are located on Wall Street have addresses (121 Wall Street, 59 Wall Street, etc.).
the parents subscribe to the wall street journal
Yes, Leonardo DiCaprio does appear in the film The Wolf of Wall Street. He plays the character Jordan Belfort.
optimist
Gloomy optimist
Optimist
I'd imagine because it is a 'street' surrounded by 'walls'.