The classic sayings of Harry Potter are as follows:

1. What is supposed to come will come. ——Aberforth Dumbledore.

2. The truth, this is a beautiful and terrible thing. ——Albus Dumbledore.

3. Happiness. I never believed in the existence of happiness. I believe that happiness is a constant challenge, a goal that you constantly pursue. ——Albus Dumbledore.

4. A person’s origin is not important, what is important is what kind of person he grows up to be. ——Albus Dumbledore.

5. For those with a clear mind, death is just a great adventure. ——Nicholas Flamel.

6. What you fear most is actually fear itself. ——Albus Dumbledore.

7. We are the behaviors we repeat. Excellence, therefore, never ceases. ——Albus Dumbledore.

8. A person’s character depends on how many times they get up after falling. ——Albus Dumbledore.

9. It is easy for people to forgive others' mistakes, but it is difficult to forgive others' mistakes. ——Albus Dumbledore.

10. Don’t change a person’s essence because of his appearance. ——Severus Snape.

11. It is useless to indulge in illusory dreams and forget about real life. ——Albus Dumbledore.

12. Great achievements are not accomplished by strength, but by perseverance. ——Severus Snape.

13. Time! Seizing the moment is everything. ——Severus Snape.

14. Only by uniting can we overcome all difficulties. ——Albus Dumbledore.

15. Great things are composed of small things. ——Albus Dumbledore.

16. Life is like a story: it doesn’t matter the length, but the quality. ——Mrs. Weasley.

17. Remember, the human line will be broken one day. ——Frank Bryce.

18. Not everything can go as you wish, but you have to try to accept the facts that cannot be changed. ——Albus Dumbledore.

19. Life cannot be paused, rewinded and restarted like a movie. ——Lucius Malfoy.

20. There are many types of courage. To deal with the enemy, we need superhuman courage; and when there is no fight, resisting temptation requires even greater courage. ——Albus Dumbledore.