Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.

Pain has its own noble joy, when it starts a strong consciousness of life, from a stagnant one.

Everyone that burns has to learn from the pain.

Joy and pain are like sunshine and rain.

Pain is love and love is pain.

One of the greatest pains to human nature is the pain of a new idea.

No pain, no palm; no thorns, no throne; no gall, no glory; no cross, no crown.