Why waste your life on being stuck in the past?

"Why waste your life being stuck on the past or being mad about things?" This has been the one thing that has helped me get though the last 2 weeks of my life. It's been a hard last 2 weeks. Every part of this quote is true. I have more things to worry about then being stuck in the past or being mad. After I heard this quote it really made me want to serve more. It could be smiling at some or going and sitting with them at lunch. I did both of these and I was shocked at how many dirty looks I got. But I'm proud of my decision. And I really just want to make a difference in those life's of people that are having hard times!