At the highest level all that one encounters, even what appears to be a negative is a springboard for spiritual growth, for example, the previous Rebbe, sitting in a basement of a building as the Nazis yemach shemoem were bombing Warsaw said, in everything that God does there is a silver lining, so instead of seeing the accursed Nazi’s evil, he saw how even the most distant Jew actually cries Shemah Yisroel when he thinks the end is near!