引用文章full v.s. fool 

Fool can either be just a fool or stay foolish when learning something new.

Only when one empties himself can he stay foolish but keep learning something new.

Oh, life should be full of fools who never think they are too wise to learn something new.

Let's be  humble fools instead of being selfish fools. Let's fill our lives with lots of foolish but unique ideas to make tomorrow full of hopes and wonders. Let's be  fools who always look at things with a different angle. Let's start with something new.