原文：First of all, it is essential to understand the basic principles of mathematics. Mathematics is the study of numbers, quantities, and shapes. It is the language of science and enables us to understand our world and solve problems.

重新描述：To comprehend mathematics, we need to grasp its fundamental principles that revolve around numbers, shapes, and quantities. Math is the vocabulary of science and equips us to find solutions to various problems that we encounter in our world.