Pain has its reasons, pleasure is totally indifferent.
Sentiment: NEGATIVE
Pleasure is nothing else but the intermission of pain.
The only pain in pleasure is the pleasure of the pain.
It is a clear gain to sacrifice pleasure in order to avoid pain.
Pain adds rest unto pleasure, and teaches the luxury of health.
It is always by way of pain one arrives at pleasure.
We cannot be more sensitive to pleasure without being more sensitive to pain.
The vocabulary of pleasure depends on the imagery of pain.
Perhaps all pleasure is only relief.
The aim of the wise is not to secure pleasure, but to avoid pain.
Pleasure and freedom from pain, are the only things desirable as ends.