What some famous people thought about Vegetarianism:
“I do not want to make my stomach a graveyard of dead animals.” George Bernard Shaw
“I look my age. It is the other people who look older than they are. 
What can you expect from people who eat corpses?” George Bernard Shaw
“Vegetarianism is a greater progress. From the greater clearness of head and quicker apprehension motivated him to become a vegetarian.
Flesh-eating is an unprovoked murder.” Benjamin Franklin
“Nothing will benefit human health and increase chances for survival of life on Earth as much as the evolution to a vegetarian
diet.” Albert Einstein
“Nonviolence leads to the highest ethics, which is the goal of all evolution. Until we stop harming all living beings, we are all savages.” Thomas Edison
“I do feel that spiritual progress does demand at some stage that we should cease to kill our fellow creatures for the satisfaction of our bodily wants.” Mahatma Gandhi
“Truly man is the king of beasts, for his brutality exceeds them. 
We live by the death of others. We are burial places! I have since an early age abjured the use of meat.” Leonardo da Vinci
“I hold flesh-food to be unsuited to our species. We err in copying the lower animal world if we are superior to it.” Mahatma Gandhi
Tavamithram Sarvada 