英語六級作文中可以引用名人名言嗎

　[1] "Knowledge is power." This is the remark made by Bacon. This remark has been shared by more and more people.

"Education is not complete with graduation." This is the opinion of a great American philosopher. Now more and more people share his opinion.

"...." We often hear statements/words like those/this.

We often hear such traditional complains as this "....".