Quotes and Sayings about Ideas - Page 3
Books and ideas are the most effective weapons against intolerance and ignorance.
– Lyndon B. Johnson
An idea that is not dangerous is unworthy of being called an idea at all.
– Oscar Wilde
Libraries were full of ideas–perhaps the most dangerous and powerful of all weapons.
– Sarah J. Maas
Nobody can be so amusingly arrogant as a young man who has just discovered an old idea and thinks it is his own.
– Sydney J. Harris
Ideas come from everything.
– Alfred Hitchcock