You have been given an assignment to speak on swimming as the ideal form of exercise, and would like to include a quote in your speech from one of your sources. which quote below is the least likely to be a good choice to include?

For the quote, i think you choose the one that motivate people to do the swimming activities and make it not too formal so it doesn't sound too awkward, 
For example : Micheal phelps said "i think everything is possible as long as you put your mind to it and you put the work and the time to it. I think your mind really controls everything."

Well, l think that some effective communication is, emotional barriers and lack of attention, interest distraction or irrelevance. also some physical disabilities such as hearing problems or speech difficulties.      l hope i am correct  and you good luck.

Broken bone result of heredity