In English
What does God teach? The lessons are given through (Nature) which conveys lessons to mankind. The earth, for instance, is revolving round itself at a speed of 1000 miles an hour. This is going on without rest. This revolution of earth produces night and day. This enables man to have a time for work and time for rest. In addition, the earth is going round the sun at a speed of 66,000 miles an hour. This motion of the earth is responsible for the changes in seasons. The changes in seasons cause rainfall, enable the cultivation of crops and help people to live in comfort.