They quickly realize that if they exert a little energy they can move toward a desired result. They practice even in their sleep until they achieve their goal of movement. They may experience a few falls along the way but they learn to work through the difficulty to reach the end. This process teaches them that failure is an acceptable stepping stone to success. Experience can also forewarn them of danger or unpleasantness.
Children also learn to interact with others through interactive play.
They learn to take turns, follow rules and they learn sociably acceptable behaviors. They learn social skills that they will use throughout their life. Every aspect of life can be a learning opportunity. Be descriptive to your young child when you're interacting with them. Continually use the same method to reinforce what you are trying to teach them.