Yes thats true..if only if people have faith like a mustard seed then they will see how our Savior works for us. In this world where greed take place, there is a lot of agony and the people will try to do everything to save what they have and what they want in order to live without sufferings. According to scriptures , Jesus said, "No one knows when i will come to my people, not even the son but only the FATHER"..so we must stand still until the day he will return and judge the living and the dead.