很有意识的四句话~

Level 1 : You Don't know, You Don't know...
Level 2 : You know, You Don't know...
Level 3 : You know, You know...
Level 4 : You Don't know, You know...

Level 1 : You Don't know, You Don't know... Mean that, what thing start from begin, u also will don't know what it that

Level 2 : You know, You Don't know...
Mean that, What thing u thought u know, but in real, u don't know...

Level 3 : You know, You know...
Mean that, finaly u know, so u can work it smoothly...

Level 4 : You Don't know, You know...
Mean that, You can do whatever thing with super smoothly, sometime u feel u don't know, but in real u know it, it already become a habit...