This song

http://www.youtube.com/watch?v=y6Sxv-sUYtM :)
http://24hoursofhappy.com/

This music video

This is in Korean but there are subtitles in the video I believe. :) The situation outlined in the lyrics I feel can be very real, while what happens in the couple's story in the video is beautiful and adorable!
http://www.youtube.com/watch?v=alZ9hvgfIk4

From Pinterest

Anything under Faith In Humanity Restored :)
http://www.pinterest.com/search/pins/?q=faith%20in%20humanity%20restored

This amazing video

And the fact there are platforms like YouTube and works of art that inspire, and enable videos like these to be made and shared with others in the world. http://www.youtube.com/watch?v=uc-1-Y4Mnro 

Ryan Higa's Draw My Life

And the fact that he took the time to share the message he leaves at the end of his video. :)

http://www.youtube.com/watch?v=KPmoDYayoLE

This girl, and Jon Stewart's reaction :)

http://www.businessinsider.com/malala-yousafzai-left-jon-stewart-speechless-2013-10

This 3 minute commercial

http://gawker.com/this-three-minute-commercial-puts-full-length-hollywood-1309506149 

Quote from an article a friend sent to me

"When I was 5 years old, my mother always told me that happiness was the key to life. When I went to school, they asked me what I wanted to be when I grew up. I wrote down, 'happy.' They told me I didn't understand the assignment. And I told them they didn't understand life.''

- John Lennon