“Today is the tomorrow we feared yesterday.”
“Today's worries are yesterday's fears and tomorrow's stories.”
“Today is the tomorrow we worried about yesterday.”
“It isn't the burdens of today that drive men mad. It is the regrets over yesterday and the fear of tomorrow. Regret and fear are twin thieves who rob us of today.”
“what we knew yesterday, will be doubted today and proved wrong tomorrow”
“Today was yesterday's tomorrow.”