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.

Sometimes adversity is what you need to face in order to become successful.

The person who dumps garbage into your mind will do you considerably more harm than the person who dumps garbage on your floor, because each load of mind garbage negatively impacts your possibilities and lowers your expectations.

Isn't it amazing how much stuff we get done the day before vacation?

There is no such thing as a lazy person; he is either sick or uninspired.

Your life can't go according to plan if you have no plan.

The chief cause of failure and unhappiness is trading what you want most for what you want right now