Samurai
- Abraham Lincoln, a Very Wise Man
Nearly all men can stand adversity, but if you want to test a man's character, give him power. Most folks are about as happy as they make up their minds to be. You can fool some of the people all of the time, and all of the people some of the time, but you can not fool all of the people all of the time. A house divided against itself cannot stand. And in the end, it's not the years in your life that count. It's the life in your years.
Samurai
- The Black Hole.
A black hole is a region of spacetime exhibiting such strong gravitational effects that nothing - not even particles and electromagnetic radiation such as light - can escape from inside it. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole. The boundary of the region from which no escape is possible is called the event horizon. Although crossing the event horizon has enormous effect on the fate of the object crossing it.