keep learning

No matter where u r,u need 2 keep learning,for ur primary purpose is to defeat urself.actually,there are too much knowledge to learn,we are just a tiny bottle in a huge sea,u had to make a decesion that what's most suitable for u.
reading,remembering,understanding,reviewing...but,the fact is we don't have so much time to track it.it's amazing that I can afford it,isn't it?