Within 20 years, a surplus for children's education will be available, assuming a family is started in the next 1-3 years.
"Your children's education, which in 20 years, it will be amazing that you will start a family. If you are planning to start a family in the next one, two, three years, then by the time 20 years are over, they too will be 18 years old, so their turn for education will also come. You will automatically have a surplus for that"