Sometimes life ask you a question, but you couldn't find answer in any book. You have to create answer yourself.
Life is persisting thing which will never stop, we have to maintain us in all situations.
Try something new out of your comfort zone. If you lose you will get an experienced, and If you win you will get an achievement.
Don't let some work to do it for later do it today because some time later will never come.
Courage is most powerful thing inside us, It won't let us run away from any problem.