Einstein, a great scientist in the 20th century, expressed his willingness to donate his brain for research. Later, scientists found that Einstein's brain utilization rate was actually less than 10% of his whole brain. The utilization rate of the greatest scientist's brain is less than 10% of his whole brain. So how much do ordinary people use? Some people are less than 5%, and some people are less than 1%. This means that at least 90% of the brain is wasted. Einstein can become the greatest scientist with less than 10% of his brain, and has made many amazing achievements. Then if we develop a brain utilization ratio of 1% or even 10%, the result will be unimaginable. Scientists' research shows that if a person's brain is fully developed, he will learn 40 languages, get a doctorate of 14, and recite the encyclopedia word by word from beginning to end. He can read 50 times as many books as the American Library, the largest library in the world. It is no exaggeration to say that as long as one's brain is fully developed, almost everything imaginable can be accomplished.