以下是一些快樂的佳句的英文：
1. "May happiness follow you wherever you go."
2. "Smile and all the good things will come to you."
3. "Happiness is not something ready made. It comes from your own actions."
4. "May your life be filled with joy and happiness."
5. "Spread joy today - it's the best way to live."
6. "May joy be your always, today and tomorrow."
7. "May your day be filled with sunshine and happiness."
8. "Joy is the path to happiness - so follow it."
9. "Be happy - it's the best medicine!"
10. "May all your dreams come true and more than you ever imagined."
希望這些佳句能夠幫助您感到快樂！