Smiling is infectious, and happiness is a state of mind. All of us have our moments of joy, and while they don't last forever, it's vital to cherish them. Here's a selection of expressions and quotes that could help you express the happiness in your heart.

The world is still spinning, and tomorrow is a new day. So let today be your breakthrough to a happy tomorrow.

Happiness is an attitude that we choose every day. We can find joy even in the simplest things if we just look for it.

Life is too short to be unhappy. Don't waste it on things that don't make you happy.

Live life to the fullest and enjoy every moment. Don't let anything, or anyone, steal your happiness.

Smiling is the best way to deal with life's struggles. It makes us feel better and helps us to feel happy again.

Let your heart be your guide, and follow the path to happiness.

The best way to spread happiness is to share it with others. So, be kind, be generous, and fill the world with joy.

Remember that happiness is a journey, not a destination. Enjoy the ride.

Life is like a bicycle ride. To keep your balance, you must keep moving forward and embrace the bumps along the way.

Laugh when you can, apologize when you should, and let go of what you can't change. Life is too short for anything else.

Happiness is like a butterfly. The more you chase it, the more it eludes you. But if you turn your attention to other things, it will come and sit softly on your shoulder.

Happiness is not something ready-made. It comes from your own actions. So, take control and create your own happiness.

Don't wait for happiness to find you. Be the source of your own happiness.

In conclusion, happiness is a choice that we can make every day. It's up to us to find it, nurture it, and share it with the world. So, don't wait for someone else to make you happy. Take control of your life, and make every day a happy one!