Brides of the 1990s and 2000s

• The first roads were invented in the Bronze Age in 4000 BCE, created by the older Indus Valley Civilization. This was the first time that straight, 90 degree intersecting roads were seen.
• The Roman civilization created advanced road systems that encouraged travel and connection, fo...

Scientists believe that these two theories are the reason why people pursue happiness:

1. Maslow's Hierarchy of Needs: The basic needs of people are always put first before anything else. Once their basic needs have been covered, this motivates people to pursue psycholo...

Effective leaders are able to manage both the day-to-day issues that press in on them and the bigger picture. A knowledge of history shows patterns amidst all the noise of current events and reminds of unusual possibilities.

Bismarck famously said that a statesman “must wait until he...