I wouldn't say 'most' people are prone to negativity. I think it's probably that most people allow negativity to color their thinking, depending on circumstances, but I also believe most people make the necessary efforts to return to positive thinking as quickly as possible.
Zig ZiglarWhen management and labor (employer and employee) both understand they are all on the same side, then each will prosper more.
Zig ZiglarThe 3 C's of Life: Choices, Chances and Changes.You must make a choice to take a chance or you will never change.
Zig Ziglar