When you're uncertain it doesn't mean you are thinking wrong. Sometimes quotes makes us understand what life can offer us. It's never too late to start over. If you weren't happy with yesterday, try something different today. Don't stay stuck. Do better. My parents told me "Sometimes it's nice to laugh at your own self, learned lesson from other people's experience and never ignore chances and opportunities that comes everyday."
"A day without laughter is a day wasted." ~ Smiling and laughing can have a positive effect on your well-being, but as you make the transition from child to adult, you often tend to lose the habit of indulging in these behaviors. A good example of this is a children’s playground. You often see the kids running around, constantly laughing and smiling as they enjoy living in the moment, while the parents sit around the edge, full of the stresses that modern life can bring, with the occasional grin breaking their otherwise serious facial expressions. Adults can benefit from taking a lead from children and making more room in life for smiling and laughter.
"Life is a tragedy when seen in close-up, but a comedy in long-shot." ~ Get really close and look at the details of the situation, you will be alarmed at the tragedy you see. However, if you back up and take it in from a greater distance, with some context to go with it, the same situation can become funny.
It’s the same situation, but it’s what you focus on. If you want to feel bad, focus on the details of how life is being mean. If you focus on the cheese on your sandwich, when you specifically said no cheese, you’re going to be upset. If you take a bigger view, and realize that that’s the first thing all day that’s gone wrong, and it’s easy to remove, instead of tragedy, you might find humor or even comfort.
"Failure is unimportant. It takes courage to make a fool of yourself." ~ Failure is extremely important, infact more than success. You have to fail to know the loopholes in the task in hand. That said, repeated failures of the same kind is a sign of a foolish person who doesn't learn anything from the mistakes. The courageous part is to accept the failure and take a renewed approach to the task in a bid to accomplish it.