译文：学习、询问、思考、辨析、实践，都是做学问的方法，没有只学习而不实践的。
做出伟大工作的唯一方法是热爱你所做的事情。
In every word, there is a piece of the writer's soul.
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.
