I would think mathematics, physics, patience, diligence, and communication skills. Note that the last 3 items cannot really be counted as a subject that is taught in school. Patience is needed when...
The main thing and also the best is just to practice practice practice find something you enjoy not whats popular or looks cool. People who enjoy something will find it is easier to practice it and...
Practice first on easy recipes. Use spices, when they are called for, and cook a variety of things. Find a recipe you like from a magazine, or book, and try it.
There are actually two approaches to...