1. There is nothing more frightful than ignorance in action.-Johann Wolfgang von Goethe
2. Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science.-Charles Darwin
3. Ignorance deprives people of freedom because they do not know what alternatives there are. It is impossible to choose to do what one has never heard of.-Ralph B. Perry
4. Beware of false knowledge; it is more dangerous than ignorance.-George Bernard Shaw
5. Ignorance is always afraid of change.-Jawaharlal Nehru
6. To remove ignorance is an important branch of benevolence.-Ann Plato
7. Ignorance, the root and stem of all evil.-Plato
8. If ignorance is bliss, there should be more happy people.-Victor Cousin
9. The only victories which leave no regret are those which are gained over ignorance.-Napoleon Bonaparte
10. Better be ignorant of a matter than half know it.-Publilius Syrus
11. I am not ashamed to confess I am ignorant of what I do not know.-Cicero
12. Where ignorance is our master, there is no possibility of real peace.-Dalai Lama
13. The highest form of ignorance is when you reject something you don’t know anything about.-Wayne Dyer
14. Being ignorant is not so much a shame as being unwilling to learn.-Benjamin Franklin
15. Ignorance breeds monsters to fill up the vacancies of the soul that are unoccupied by the verities of knowledge.-Horace Mann
16. Ignorance is preferable to error; and he is less remote from the truth who believes nothing, than he who believes what is wrong.-Thomas Jefferson
17. Most ignorance is evincible ignorance. We don’t know because we don’t want to know.-Aldous Huxley
18. Ignorance is like a delicate fruit; touch it, and the bloom is gone.-Oscar Wilde
19. Ignorance is never out of style. It was in fashion yesterday, it is the rage today and it will set the pace tomorrow.-Frank Dane
20. Ignorance is not innocence, but sin.-Robert Browning
21. Ignorance is the night of the mind, but a night without moon or star.-Confucius
22. Ignorance speaks loudly, so as to be heard; but its volume proves reason to doubt every word.-Wes Fessler
23. The recipe for perpetual ignorance is: Be satisfied with your opinions and content with your knowledge.-Elbert Hubbard
24. Ignorance is the dominion of absurdity.-James Anthony Froude
25. The truest characters of ignorance Are vanity, and pride, and annoyance.-Samuel Butler
26. Ignorance is never better than knowledge.-Enrico Fermi
27. Ignorance never settles a question.-Benjamin Disraeli