It's usually easy to memorize a lesson a few hours before an exam, get a good grade, and forget everything the next day. In my life as a student preparing to become a quantum physicist, however, I seek to fully understand the essence of concepts that may seem abstract. This task requires time and energy. As a private tutor in mathematics and physics, I therefore seek to combine rigor, intuition and technique that I myself found effective during my studies in order to be able to understand, demonstrate and finally excel. Generally, I will encourage my future students to try to question themselves and take an interest in a specific problem, which we could explore together to introduce the origins of the problems. Then, rigorously formalize the concepts. And finally, provide varied exercises that cover technique and meticulous work.