The kindest acts are unplanned. Small bridges we build in the middle of ordinary days. A smile, a steadying hand, a moment of listening can change the beats of someone’s heart.

“A kind heart is a fountain of gladness,” wrote Washington Irving, “making everything in its vicinity freshen into smiles.” Kindness multiplies. What we offer returns in unexpected ways.

Writer Anne Herbert once invited the world to practice random acts of senseless beauty. The spirit endures. Families, faith groups, workplaces, and communities can seed simple, human generosity every day.

Here are a few gentle ways to begin:

• Leave enough money in the vending machine for the next person to find a free treat.

• Tuck a single flower where it will brighten a neighbor’s day.

• Pick up litter and give the earth a cleaner breath.

• Help a neighbor weed or plant a small garden.

• Let someone merge in traffic during rush hour.

• Slip a kind note or silly joke into a child’s lunch.

• Offer a warm smile to someone you haven’t met yet.

“Being kind to others is a way of being good to yourself,” reminded Rabbi Harold Kushner. Kindness is how we keep faith with one another, quietly, steadily, and in the moment it’s needed.