What quotes would you like to see on a T-Shirt?

I've recently started my own clothing brand that goes beyond stylish. With every interaction I want the viewer to become wiser. That's why I need your help in gathering exceptional quotes.

What quotes would benefit the world by being on a t-shirt?

I appreciate the help

Rocco.

1. "Yesterday is History

Tomorrow is a Mystery
Today is a Gift
That's why it's called the Present
"

2. "The only thing you should worry about in life is whether you are happy or not"

3. "I am grateful for

" and fill in the blank

4. "If you want to be happy, think only about what makes you happy

"

5. "You can't always get what you want but if you try sometimes, you just might find, you'll get what you need

"

6. "Happiness doesn't depend on who you're with

It depends on who you are when you're with them
"

7. "The best revenge is massive success"