The great effect of a small smile

Photo by Andrea Piacquadio from Pexels

It is valuable and makes a person happy. We show friendship, love and trust. Everyone can benefit from it. You can’t borrow or steal it. It can lead a person to new paths and motivate him. But without honesty, sincerity and heart it is ineffective — we are talking about a smile.

In his book “How to make friends”, Dale Carnegie shows what a simple smile can do for us humans.