"Every act of kindness, no matter how small, creates a ripple that spawns endless waves."
 - Lee Brower

What do you think the flight attendant values most? She puts others above even her own needs - or better said - comfort. Her selfless act embodies the essence of what we refer to as an "Arrows Out" mindset.

I like this quote by Princess Diana: "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."