After a little research, I found that chemical engineers do somewhat what chemists do but on a large scale, which will foster some problems that don't exist in the small laboratory . And that's what engineers do in general: solve problems. Samantha Tyson (1) states that “Chemical engineering is about turning raw materials into useful, everyday products.” I realized that chemical engineers perform essential jobs in power plants, pharmaceutical industries, oil and gas production and purification, and sanitation. ..etc. Accordingly, since nowadays living without the above-mentioned resources is almost impossible, chemical engineering is an extremely important profession, and being a chemical engineer, I really help people, even if indirectly.