Regardless of what political views or moral codes you subscribe to, most people hold an idealized concept of how they think the world would work if everyone held the same beliefs and lived by the same rules. Some people strive to make those ideals a reality. They engage in protests. They participate in letter-writing campaigns. They attempt to teach as many people as they can about their philosophies. These can be good things that bring about positive changes in our world, and yet we often see in the media how these actions polarize people into "us v them."
Deadlines can be wonderful things. They can help push you to accomplish more within a specified timespan than what you would find the motivation to do on your own. However, they can also make you feel pressured to put less time into a project than what you would like to give in order to finish it within a decided period.