As you get older and wiser you realize that when people are given anything without having to earn it (unless they are physically or mentally utterly incapable of earning anything), they become ungrateful and lazy. They also become less happy. Dennis Prager
The resistance that you fight physically in the gym and the resistance that you fight in life can only build a strong character. Arnold Schwarzenegger
All growth depends upon activity. There is no development physically or intellectually without effort, and effort means work. Calvin Coolidge
If I feel physically as if the top of my head were taken off, I know that is poetry. Emily Dickinson
I hate failure and that divorce was a Number One failure in my eyes. It was the worst period of my life. Neither Desi nor I have been the same since, physically or mentally. Lucille Ball