Just like putting a nail to the wall; it can be done with a hammer, a wrench or even with your bare hands. The method that you use will depend on how deep you want to put the nail through the wall. 

As the quote from George Jessel goes, “the human brain starts working the moment you are born and never stops until you stand up to speak in public”. This may not be an actual fact - but surely every one of us have felt this way when standing in front of a crowd with an idea...

You may have ended up in situations like these: where you try to do a brainstorming or discussion, but the reality does not always happen as well as you had hoped. The other participants only listened and are disinterested in expressing their opinions...