Use anger to turn to love? How do you think Jesus felt when He saw that people got it wrong? Jesus had compassion for people and wanted all to understand correctly and come to saving grace. The only people He was angry with were the people who once they heard the truth and did not turn from their wicked ways of thinking or doing. The Pharisees are a good example. They did not see the goodness/Godness in Jesus.
Basically the Pharisees did not see anything is Jesus that they needed. They had themselves as gods. Jesus went to people who needed a great doctor to heal them....people who think they are gods do not (edit) "think" they need a healer.