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About this quote

What does it mean?
An action that is intrinsically evil cannot be justified by a good intention behind it.
In plain terms
You cannot do evil things even if your reason is good.
What can you take from it?
Good intentions do not justify evil actions.

Where it applies

  • moral decision making
  • ethical training
  • conflict resolution

Putting it to work

  • check intent
  • evaluate action
  • avoid harm

Questions to consider

  • When does intent matter most?
  • Can ends justify means?

Another view

Deontological ethics may conflict with utilitarian views.

More from Thomas Aquinas

  1. Music is the exaltation of the mind derived from things eternal, bursting forth in sound.

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  2. Sorrow can be alleviated by good sleep, a bath and a glass of wine.

    Permalink to quote #17
  3. Man cannot live without joy; therefore when he is deprived of true spiritual joys it is necessary that he become addicted to carnal pleasures.

    Permalink to quote #14

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