How do you show kindness?

I ask this as a serious question.

Words can comfort or hurt. The lack of words can do the same.

A touch can heal or injure. I’ve heard it said humans need touch to properly mature emotionally.

Charity toward others is a hallmark of help.

Teaching, whether it be in a classroom or on the job, can be conducted with grace or a heavy hand.

There are too many ways to show kindness for me to name. How do you show it?

How do you demonstrate what you cherish?