“What's happening is merely what's happening. How you feel about it is another matter.”
“It is not what happens to you that matters; it is how you feel about it that does.”
“It's not what happens to you in life that matters; what matters is how you deal with it!”
“Happiness is not about what happens to you, but how you choose to respond to what happens.”
“It is not so much what happens to you as how you think about what happens.”
“What matters in life is not what happens to you but what you remember and how you remember it.”