There was a man.He had four sons.He wanted his sons to learn not to judge things to go and look at a pear tree that was far away.
The first son went in the winter ，the second in the spring the third in summer ，the youngest son in fall. when they had all gone and come back ，he called them together to describe what they had seen.
The first son said that the tree was ugly ，bent and weak .the second son said no-it was covered with green buds and full of promise. the third son said it was laden with blossoms and they smelt so sweet and looked so besutiful.the last son disgreed with all of them ，he
