Spaced Repetition 间隔重复
To maximize your learning, study short but often.
Neuroscientist proved that synapses [sanps], the million billion connections in your brain that make you remember and understand stuff, grow mainly at night when you are asleep.
This means that it is more productive to study regularly with sleeping breaks（休息） in between.
Go Places 到处逛逛
You can create（创造） deeper memories of a subject by learning in a richer environment that offers more visual clues.
In an experiment， two groups of students had to remember random words.
One group changed the classroom while studying, the other didn't.
The group that studied in two different rooms (one was small and windowless, the other big and bright) was 40% more likely to recall the words later.
Instant Self-Test 立即自我测试
After you study finish up with a quick quiz.
Immediate recall in form of a test or a short summary on what you've just learned can increase retention by as much as 30%.
Because it's much harder for your brain to reflect than to read, that extra effort creates deeper traces in your memory.