It's pretty self-explanatory.
Okay, I'll start: I hope your dreams become true!

Good luck.

Don't worry! The world won't explode because of you or any minor mistake.

You're nice !

You're cool!

Your health is important.

Have a good day ^^

Someone out there will accept you for who you are

Hope you will have a good sleep

Hope your day always sunday

Thanks ^^

Hope you will be in a good mood today.

You're a cool dude

I wish that you never lose your hope.