According to Galatians 5:22-23, the fruits of the spirit are love, joy, peace, patience, kindness, goodness, faithfulness, gentleness and self-control. Christians believe that when they choose to follow Jesus, these characteristics manifest through the work of the Holy Spirit.
Attempting to display all these fruits is a difficult task, and that is why Jesus gave the gift of the Holy Spirit to help bring out a new person. The fruits of the spirit are brought about by love. Jesus gave two commandments: to love God and neighbors. Once these two actions are put into practice, the fruits of the spirit naturally follow as a result.