Good sense is the most equitably distributed of all things because no matter how much or little a person has, everyone feels so abundantly provided with good sense that he feels no desire for more than he already possesses.
Rene DescartesThe principal use of prudence, of self-control, is that it teaches us to be masters of our passions, and to so control and guide them that the evils which they cause are quite bearable, and that we even derive joy from them all.
Rene DescartesEvery man is indeed bound to do what he can to promote the good of others, and a man who is of no use to anyone is strictly worthless.
Rene Descartes