When you catch a glimpse of your potential, that's when passion is born.
Send out a cheerful, positive greeting, and most of the time you will get back a cheerful, positive greeting. It's also true that if you send out a negative greeting, you will, in most cases, get back a negative greeting.
Put all excuses aside and remember this: YOU are capable.
There is no such thing as a lazy person; he is either sick or uninspired.
There has never been a statue erected to honor a critic.
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.