Famous quotes from famous people who pay will be rewarded:

1. If you want something to succeed, you must pay a price - Emerson's "Essays"; if you want to do something To succeed, you must first pay the price.

2. Young people should not be afraid of hardship or tiredness. No matter how hard they work, they will gain something. They should immerse themselves in work and look down at the road. They must not be like those who are so ambitious... - "The Fragrance of Clothes" by Miyu Zhe The novel "Shadow on the Sideburns".

3. Life is a rebound board. What you pay for, you get back. ——Dale Carnegie, the American master of interpersonal relations; The role of force is reciprocal. How much force you exert will be reflected back.

4. If you want to be effective in learning, you must concentrate. Learning itself is a hard thing, and only by hard work will there be corresponding gains. ——Mathematician Gu Chaohao, winner of the 2009 National Highest Science and Technology Award.

5. Labor is always the foundation of human life and the foundation of creating happiness in human culture. ——Anton Semyonovich Makarenko, an outstanding educator and writer in the Soviet Union.

6. Every business must make money. Free is not a good strategy because it will cost a lot. ——Jack Ma, the main founder of Alibaba Group, founded Alibaba in 1999 and served as CEO and Chairman of the Board of Directors of Alibaba Group.