It is easy to waste, lose track of, and subsequently run out of time by putting off what one ought to be doing. I know you think two weeks is plenty of time to finish your essay, but you're better off getting to work on it now—procrastination is the thief of time, after all. A: "I'll start studying after I beat one more level in my video game." B: "Don't leave it too late—procrastination is the thief of time!"