A boy once found some nuts in a jar. Like all boys, he was fond of nuts, and was glad to hear that he might put his hand once in the jar, and have all the nuts he could then take out. He thrust his hand down the neck of the jar, and took hold of all the nuts he could. When his hand was quite full, he did his best to draw it out of the jar.
But the neck of the jar was small, and his hand was so full of nuts, that he could not draw it out. He felt so sad, that tears fell from his eyes. His friend who stood near told him to let go half the nuts. He did so, and then drew out his hand with ease.
We shall find it so in life: men lose all, if they try to get too much.