Sometimes I wonder if my heart is like a black hole--it's so dense that there's no room for light, but that doesn't mean it can't still suck me in.

Sometimes customizing is necessary because of an injury or the inability to do, for a short or long period, the kind of exercise you formerly did. When you're used to customizing for fun, doing it under duress won't seem like such an imposition. Either way, experiment until you find activities that make you happy as well as healthy. Choose your exercise using the same criteria you'd apply to choosing a date--that is, attractive to you and able to hold your interest for an hour.

Every day has its great grief or its small anxiety. ... One cloud is dispelled, another forms. There is hardly one day in a hundred of real joy and bright sunshine.

At the end of the day your ability to connect with your readers comes down to how you make them feel.

The pretty ones are usually unhappy. They expect everyone to be enamored of their beauty. How can a person be content when their happiness lies in someone else's hands, ready to be crushed at any moment? Ordinary-looking people are far superior, because they are forced to actually work hard to achieve their goals, instead of expecting people to fall all over themselves to help them.

What remains in diseases after the crisis is apt to produce relapses.