What is meant by roots of education are bitter but the fruit

The proverb "The roots of education are bitter, but the fruit is sweet" means that the process of learning and acquiring education can be challenging, difficult, and even unpleasant at times. It requires hard work, dedication, perseverance, and sometimes even sacrifice. This is the "bitter" part.

However, the rewards of education – increased knowledge, improved opportunities, personal growth, and a better life – are ultimately worthwhile and fulfilling. These are the "sweet fruit." The proverb encourages people to persevere through the difficulties of learning because the eventual benefits far outweigh the initial struggles.