Tu Từ Bi

We cannot be a compassionate person just by saying words
We say to wish all sentient beings be able to avoid sufferings. But thinking is not enough, we have to put [words] into action. Internally, we're thinking about others' happiness, but externally we should be very careful not harm others. But at our level, we are not able to do so all the time. Because of our [negative] views we sometimes harm others. We sometimes are selfish, we have no understanding.

A human life is really meaningful when we treat each other with sincere love
The humans are considered to have higher or better existences because of the thoughts and behavior we have, just as we can see the difference in thought, conduct, and happiness between us humans and those in the animal realm.