While on a tour of California's giant sequoias, the guide pointed out that the sequoia tree has roots just barely below the surface. "That's impossible!" a man exclaimed. "I'm a country boy, and I know that if the roots don't grow deep into the earth, strong winds will blow the trees over."
"Not sequoia trees," said the guide. "They grow only in groves and their roots intertwine under the surface of the earth. So, when the strong winds come, they hold each other up."
There's a lesson here. In a sense, people are like the giant sequoias. Family, friends, neighbors, the church body and other groups should be havens so that when the strong winds of life blow, these people can serve as reinforcement and can strive together to hold each other up.
Here is a another version of the same illustration:
The huge redwood trees of California amaze mankind. They are the largest living things on earth and the tallest trees in the world. Some of them are 300 feet high and over 2,500 years old. One would think that trees so large must have a tremendous root system that reaches down hundreds of feet into the earth. But not so! The redwoods have a very shallow root system. If one was to get down on his knees and examine the redwoods' root system he would find that all the roots intertwine. They are locked to each other. When the storms come, the winds blow, and the lightning flashes, the redwoods still stand. They are not alone for all the trees support and protect each other. Each tree is important to all the other trees in the grove.