1. When it comes to overcoming bad habits, it is better late than never. ——Li Deyite

2. If a habit is not suppressed, it will soon become a necessity in your life. ——Augustine

3. I have always believed that those who have no vices rarely have virtues. ——Lincoln

4. Our worst vices begin with bad habits in childhood. Our chief education is in the hands of the wet nurse. ——Goethe

5. If good habits are a kind of moral capital, then, to the same extent, bad habits are moral debts that cannot be repaid. ——Ushensky

6. Bad habits are like pancakes, they are better broken than preserved. ——Li Deyite

7. Bad habits will hinder your path to fame, profit and enjoyment at any time. ——Shakespeare

8. There is nothing more effective in persuading most people than describing their faults. Bad habits become the laughing stock of everyone, which is a serious blow to bad habits. ——Molière

9. Deep-rooted bad habits cannot be developed overnight. ——Yu Waina

10. It is much easier to change good habits than bad habits. This is a great tragedy in life. ——British novelist Somerset Maugham

11. Bad habits gradually form unconsciously. ——Ovid

12. The greatest harm of bad habits is to devalue a person's value. ——Gide

13. If a person eradicates one bad habit every year, he will soon become a perfect person. ——Thomas of Campten