This book presents 52 scientists approved by the International Committee on Small Body Nomenclature， such as Yuan Longping， Wu Mengchao， Nan Rendong， Tu Youyou， Qian Xuesen， and Sun Jiadong， giving vivid accounts of the touching and inspiring life stories of these Chinese science and technology stars. It eulogizes their scientific spirit in embracing the motherland， pursuing truth， being indifferent to fame and fortune， fostering and encouraging future generations， pooling wisdom， and working closely together.