those "Someone believes in you" moments

Today I found an old note from a former professor.The words were so kind and so encouraging that the life of my frequently fading motivation was renewed; not to mention the euphoric, feel like someone literally just reached in and hugged your heart, wave that washed over me.
The same feeling came over me when my mother posted on my homework facebook status, "I'm proud of you."
Thank God for people who believe in us.