Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
There are two credit cards for every person in the United States.
2
Theodore Roosevelt read at least one book every day.
22
The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
4



