“Some of life's best lessons are learned at the worst times.”

“You'll learn, honey. Love can be the best thing in life. And it can be the worst. The absolute worst.”

“Some of the best lessons we ever learn are learned from past mistakes. The error of the past is the wisdom and success of the future.”

“Some lessons you learned by the book. Others you learned from cold hard experience. The latter may not be the best way to learn, but it damn well stuck.”

“Some of the greatest lessons you learn in life are the ones communicated without a single word spoken.”

“it's not a question but a lesson learned in time”

“Some lessons can't be taught, they simply have to be learned.”

“I learned: the first lesson of my life: nobody can face the world with his eyes open all the time.”

“Whether it's the best of times or the worst of times, it's the only time we've got.”

“Afterwards I learned, that the best way to manage some kinds of painful thoughts, is to dare them to do their worst; to let them lie and gnaw at your heart till they are tired; and you find you still have a residue of life they cannot kill.”