Some motivational, inspirational and powerful quotes on kindness are as follows:
“Treat everyone with politeness and kindness, not because they are nice, but because you are.” ― Roy T. Bennett
“How do we change the world? One random act of kindness at a time.” — Morgan Freeman
“Be kind, for everyone you meet is fighting a harder battle.” ― Plato
“Act with kindness, but do not expect gratitude.” – Confucius
“You can accomplish by kindness what you cannot by force.” — Publilius Syrus

“Kind words do not cost much. Yet they accomplish much.” — Blaise Pascal

“No act of kindness, no matter how small, is ever wasted.” – Aesop
“Acts of Kindness:
A random act of kindness, no matter how small, can make a tremendous impact on someone else’s life.”― Roy T. Bennett,
“Kindness is the language which the deaf can hear and the blind can see.” — Mark Twain
“Kindness makes you the most beautiful person in the world, no matter what you look like.” – Unknown
“A single act of kindness throws out roots in all directions, and the roots spring up and make new trees.” —Amelia Earhart
“Kindness is more important than wisdom, and the recognition of this is the beginning of wisdom.” —Theodore Isaac Rubin