With the onset of food delivery apps and more, people now like having junk food more. In addition, junk food is also tastier and easier to prepare. However, just to satisfy our taste buds we are risking our health. You may feel more satisfied after having junk food but that is just the feeling of fullness and nothing else. Consumption of junk food leads to poor concentration. Moreover, you may also get digestive problems as junk food does not have fiber which helps indigestion. Similarly, irregularity of blood sugar levels happens because of junk food. It is so because it contains fewer carbohydrates and protein. Also, junk food increases levels of cholesterol and triglyceride. On the other hand, healthy food contains a plethora of nutrients. It not only keeps your body healthy but also your mind and soul. It increases our brain"s functionality. Plus, it enhances our immunity system. Intake of whole foods with minimum or no processing is the finest for one"s health. In short, we must recognize that though junk food may seem more tempting and appealing, it comes with a great cost. A cost which is very hard to pay. Therefore, we all must have healthy foods and strive for a longer and healthier life. It keeps us healthy and fit. Moreover, it keeps away diseases like diabetes, blood pressure, cholesterol and many more. Healthy food also helps in fighting obesity and heart diseases. Knowledge is something that will serve you your whole life. The most powerful thing in the world is knowledge because it can create and destroy life on earth. Moreover, knowledge helps us distinguish between humans and animals. There are very few people out there who truly understand the importance of knowledge. Every educated person is not knowledgeable, but every knowledgeable person is educated. This statement may sound weird but it is true. In today's world, almost everyone is educated still they do not have knowledge of the subject that they have studied. Besides, Knowledge is something that helps you drive a car, ride a bike, solve a puzzle, etc. Knowledge is something that prevents us from making the same mistake twice. It is not something that you can buy from you have to earn it. The knowledge is something that increases the more you share it. It protects your intellectual capital that is your knowledge. Likewise, humans have used their knowledge to create things that we cannot imagine a few centuries back. It helps us to convert our ideas into reality and also it helps us to reach the success that we desire in our life. Moreover, knowledge assists us to differentiate between what is right and what is wrong. It helps us to overcome our faults, weaknesses, and dangerous situation in life. Also, a person with knowledge is more mentally and morally sound than people with money and less knowledge. Besides, Knowledge is a very important tool to get positive changes in society or country. Knowledge gives us a vision of our future and what we can do in