How to write these sentences in Korean in polite way? "You" is used here as plural 1. We hope that all your dreams, which you hide at the bottom of your heart, will come true. 2. We want you to be happy and we want you to be succesful and we want you to believe in yourself - just like we believe in you. 3. We promise that we won't leave you, no matter if times are good or bad.