How to be Smarter: "Going for your dreams" is not an activity you can do once and then check off the box. It involves taking risks, making decisions, working hard, trying again, and not giving up, day in and day out, over and over and over again, until your dream is realized. You must "go for it" every day, every hour, every moment, until what you are waiting for happens. How to be Prettier: You should be remembering to wear SPF everyday to prevent skin damage, but when flying, be extra sure to wear SPF--the closer you are to the sun, the more intense the solar rays are (Source).
How to be (less) Awkward: Swearing isn't that attractive anytime, but swearing looks downright crass in emails, when the text of the message is right there in black and white, saved forever.