“As for difficulties," replied Ferguson, in a serious tone, "they were made to be overcome.”
“I missed you so much, he replied in a more serious tone”
“Difficulties are made to be overcome ~ Miss Felicity Lemon, Agatha Christie's Poirot: The Plymouth Express”
“The sweetest pleasure arises from difficulties overcome.”
“Difficulties are just things to overcome, after all.”
“I am grateful for all of my problems. After each one was overcome, I became stronger and more able to meet those that were still to come. I grew in all my difficulties.”