Quotes and Sayings about Ideas - Page 3
Libraries were full of ideas–perhaps the most dangerous and powerful of all weapons.
- Sarah J. Maas
Books and ideas are the most effective weapons against intolerance and ignorance.
- Lyndon B. Johnson
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