“Viva o presente. O passado passou e o amanhã ninguém garante que chegará. ”
“Não deixe para amanhã o que você pode fazer hoje.” Never put off until tomorrow what you can do today.
“You can't change the past, but you can ruin the present by worrying about the future”
Yesterday's the past, tomorrow's the future, but today is a gift. That's why it's called the present.