Those things that hurt, instruct.
“He that can have patience can have what he will.”
“Happiness consists of living each day as if it were the first day of your honeymoon and the last day of your…”
— Leo Tolstoy
“For many men, the acquisition of wealth does not end their troubles, it only changes them.”
— Seneca
“Even the finest sword plunged into salt water will eventually rust.”
— Sun Tzu