1)jesus had faith that he would be reconciled to God just as we too can be reconciled if we only believe that what Jesus did was true and ask for his forgiveness for all the wrong things that we have done.
2)Even though it was tormenting for Jesus to be on the cross he did it. he saw the end result and knew that for mamkind it was the only option to get out of the sin mess we had made for ourselves...we too should be committed, even when it seems tough.
3)Jesus' love was unconditional even on a cross. he knew that he was dying for something that he didnt do as he had not sinned but he still did it because he loved us and continues to do so.
4)we should be self sacrificing thinking of others before ourselves and be willing to die for them as Jesus did for us. not so concerned about "I" but concerned about "us"