how to study easy and happy?

how to study easy and happy? How to study well How to study English? how to study hard? How to study hard? how to study how to study history?how to study history well? How to study English well How to study math well? how to study english grammar how to study chinese well How to good good study? How to study history well? I came up with an idea that how to study English A talk on how to study English well__(give)by an old scientist last Monday how to study?refer to mathmatics how can i study english well ,and don't easy to forget it?i hope all body can tell me .thanks! 1.I fine it easy to study English .翻译~