" It's difficult to express the beauty of mathematics." Personally I don't think so cause I'm dealing, studying and exploring maths all my life therefore I love it but I do understand that there are many people who simply don't like nor understand it and find it hard to express anything which deals with mathematics. Either way, after this movie you may end up loving maths, you may end up feel the magic of numbers and you don't need to be a math student in order to get enthusiastic about number games and about the wonderful world of numbers. Cause the way mathematics is presented in this movie, the method in which was written into the script, into the characters, is really interesting and it keeps you intriguing to the end. There are terms like prime numbers, amicable numbers, perfect numbers, pi, the imaginary number, and Euler's identity also known as Euler's equation. Even if you're clueless and unknowing about the concepts of these terms, the movie will introduce them and show to you in such interesting and enjoyable way. Based on the novel by Yoko Ogawa, The Professor’s Beloved Formula tells the story of a housekeeper played by gorgeous Eri Fukatsu who is hired by an aloof heiress to look after her brother-in-law who, ever since a car accident periodically has his memory reset every eighty minutes. Before the accident he was a celebrated Math’s professor, and it is through his love of numbers and the housekeeper’s willingness to learn anything new that the two form a strong unique friendship. Soon the Professor meets the housekeeper’s young son and nicknames him Root on account of the top of his head being flat like a square root symbol. Together the trio manage to form a powerful, strange family despite all the challenges. I enjoyed in simplicity of this movie, in wonderful development of that strange friendship between professor and housekeeper, she had patience, willingness and eagerness to listen to him, to be the part of numbers and mathematics and to keep him always busy with his work; and he accepted her and her son like his own family (although a platonic one) where they were strangely and deeply happy while watching baseball, playing games with numbers or solving maths problems. I found all 3 characters so lovable, both in character and presentation and I'll never forget Eri Fukatsu's smile and Professor's character. Refreshing thing in this movie is that there are no unnecessary tearjerker moments around the professor's illness, although there are some a bit more dramatic and touching ones but without melodramatic scenes and with just right amount of warmness which manages to strike the right notes all the time. The story is pretty simple and slow paced but at the same time enchanting and full of warmth. With many touching moments and with most of the things revolving around mathematics, baseball and cooking, whole movie will give you clear messages about maths itself using concepts and applying it to real life, to living life. Cinematography is very nice, showing the beauty of landscapes and the town they lived in, the great actors really make you fell so good and cozy, whole movie just has this feel good factor and in the end you feel wonderful, poetic and comfortable. Charming, no manipulative movie, a slice of life that will make you feel joy and wanting to meet all three characters in person and playing number games with them. "To see a World in a Grain of Sand And a Heaven in a Wild Flower, Hold Infinity in the palm of your hand And Eternity in an hour" -William Blake-