“Pay It Forward: A random act of kindness towards another person with no expectation of return on investment. (my own definition)”
“Kindness is a spontaneous act with no expectation in return.”
“Carry out a random act of kindness, with no expectation of reward, safe in the knowledge that one day someone might do the same for you.”
“Practice random acts of kindness and senseless acts of beauty.”
“He was in love, and never had he felt such kindness towards another person.”
“Another person's life, observed from the outside, always has a shape and definition that one's own life lacks.”