The famous sayings of bitterness and pleasure are as follows:

1. Get happiness through pain. -Roman Roland.

2. It's also a pleasure to share your troubles. -Roman Roland.

3. Everything unhappy in my fate will be compensated by pleasure. -Gorky.

4. The sharp edge of the sword comes from sharpening, and the fragrance of plum blossoms comes from bitter cold.

5. Eat bitter, and you will find a better person.

6. The tragedy of life lies not in how much people suffer, but in what people miss. -Carlyle's famous words.

7. adversity shows talent, while good luck hides talent. -Horace.

8. Although there are many sufferings in the world, they can always be overcome. -Helen Keller.

9. Get joy from hope, and remain tenacious in suffering. -Kennedy.

1. A good medicine tastes bitter and is good for the disease.

11. Sometimes regrets will bring happiness, which requires us to look at them with a peaceful attitude.

12. Happiness is around you. Discover it with wise eyes, enjoy it with grateful heart, and deliberately pursuing happiness often brings troubles.

13. Only those who have experienced pain will cherish the happy present more, and they can also learn lessons and avoid some foreseeable pains.

14, life is colorful, bitter, sweet and sour are the true colors of life, people should learn to maximize the advantages and avoid disadvantages, but it is impossible to have no pain at all.