There are many lines in anime that are very positive. Here are some examples: 1 " Courage is not the absence of fear, but the courage to move forward in the face of fear." The Attacking Giant 2 " Life is a battle. You can't have a smooth sailing." [Metal Alchemist] 3 " Justice will triumph over evil, though sometimes it comes at a great price." Naruto 4." If a person doesn't have a dream, what's the difference between them and a salted fish?" Detective Conan "The most important thing in life is yourself, not what others think of you." One Piece No matter how many mistakes you make, you can stand up again as long as you have the courage. Thousand and Qianxun 7 " Failure is not scary. What's scary is giving up." Slam Dunk 8 "As long as you have hope, you will not be disappointed." City in the Sky These lines had a positive theme, encouraging people to go forward and pursue their dreams. At the same time, they also emphasized that the most important person in life was not to give up hope.