Don't worry about the rejections. Everybody that's good has gone through it. Don't let it matter if your works are not "accepted" at once. The better or more personal you are the less likely they are of acceptance.
Robert HenriTo paint is to know how to put nothing on canvas, and have it look like something when you stand back.
Robert HenriAn artist must first of all respond to his subject, he must be filled with emotion toward that subject and then he must make his technique so sincere, so translucent that it may be forgotten, the value of the subject shining through it.
Robert HenriAfter all, the goal is not making art. It is living a life. Those who live their lives will leave the stuff that is really art.
Robert Henri