1. You cannot become a scientist without being patriotic ----- Yuan Longping\x0d\2. Knowledge + sweat + inspiration + opportunity ----- Yuan Longping\x0d\3. The way to complete the work is to cherish everyone One minute.--Darwin\x0d\4. To know all at once means knowing nothing.---Pavlov (former Soviet Union)\x0d\5. Natural selection, survival of the fittest. ---Darwin\x0d\6. Science is to organize facts in order to draw universal laws and conclusions. ---Darwin\x0d\7. The most valuable knowledge is the knowledge of methods. ---Darwin\x0d\ 8. Only by obeying nature can we defeat nature. - Darwin