“ Reading is the life-saving water for our minds. Drink pure words as much as you need and remain alive! Munia Khan
“ There can be no doubt that the development of a practical method of water disinfection during the last two years marks an epoch in the art of water purification. Charles-Edward A. Winslow
“ I believe in a world in which science is the key for supporting thedevelopment of a happy future for humanity. So, I advocate for such asituation in which scientists would speak louder. If science is… Eraldo Banovac
“ If truth prevails, the contributions of a courageous physician and a brilliant engineer to the conquest of waterborne disease will still be remembered in another hundred years. Michael J. McGuire