Write a sentence that has the following properties:
- Is a palindrome
- Is true
- Can be used as a template to generate an infinite number of sentences which are both palindromes and true
As a bonus, write a sentence in a language other than English that still has the above three properties.
(There is a solution for both challenges. Hope you'll have fun finding it!)
EDIT: congrats to @noneuclideanisms for finding the answer for English. Who can now find the sentence in another language? Hint: it's a loose translation of the English answer.
EDIT 2: Since nobody managed to find the solution in another language, I've added it below as an answer.