To boost your memory, take a break – Link. If you want to retain something new you have learnt, it is better to take a period of ‘active rest’ to enable information seepage into the brain. After learning new information, if you continue to learn even more new information, you may be interrupting the memory you want to strengthen.

Four valid reasons to hate mathematics – Link. It is hard to learn mathematics, let alone practice it for a living. But proponents of mathematics as a subject of study and as a vocation *(mathematician) say that it improves analytical thinking and problem solving abilities (using step by step derivations). Personally I would just rather use Mathway.com.