Amazing Chinese Characters (647) Quick - 快

The big seal script of character Quick is

The left is character Heart (Post 24), the right is character Odd Jade, here means lack of consideration. If lack of consideration, people may be rush to do something.

The small seal script of character Quick is

Similar to big seal script.

The clerical script of character Quick is

The left is Radical Heart, the right is simplified character Odd Jade.

The Pinyin of the character is Kuai4. 

Original, the character means Quick. Right now, it means Quick and Fast, mentally or physically in a rush.