Differences between Marketing and Sales

For any business to be successful, marketing and sales must work together.
t uHr h+N-i Sales staff should get involved in the planning and development of any marketing ideas. lJ]w+D5I
Marketing staff should be prepared to go out and meet customers.
5?2\ e6f4CRXf8Dw sometimes, in a start up business,everyone has to do marketing ;P
4o&~*wQ9K do you agree with me:o