https://mcusercontent.com/2a91b54e856e0e4ee78b585d2/files/3b093dc2-0477-4a29-bbf9-edcd07393e7c/Omer_Calendar_5780_Rabbi_Sacks_FINAL.pdf
It's a Jewish site but most of the quotes are suitable for all faiths or none.
Here's a few of them.
“To survive tragedy and trauma, first build the future.
Only then, remember the past.”
“What can be healed is not holy. God does not want us
to accept poverty and pain, but to cure them.”
“Freedom is an achievement. It is a muscle that needs
to be exercised daily: use it or lose it.”
Rabbi Sachs
Scroll down the page past the calendar for the quotes.