Jesus was successful in calling off the storms and diseases. In addition he also called demons to leave, and food to multiply.
Jesus is so powerful that God answers all what Jesus calls forth..
If you believe that the commands of Jesus failed around the world than you do not understand the power of Jesus.
The problem is Jesus did not make the command you think he did.
However, the grandest request by Jesus that we love our everyone as we love ourselves. He told rich to share their wealth with the poor. This is not a command, but a request without interfering with man's free will.
If it was God's or the command of Jesus it will not fail to happen. Furthermore, God's will not command us against our free will. God or anyone with the kind of power Jesus had, only need to call forth what they like to see and it will happen. They don't need the help of imperfect man to achieve anything.