A young girl in Scotland was in danger of perishing in a storm, when the stream was in flood. She vowed that if God would save her life and help her in the future, she would build a bridge over the dangerous chasm. Her prayer was heard. She lived to build the bridge, and to leave an endowment for the poor of the parish. On the keystone of the bridge were written these words: "God and We." That was the secret of success in her life-work.