"Action indeed is the sole medium of expression for ethics"

This quote by Jane Addams suggests that action is the only method to reveal our ethical beliefs. She is highlighting the value of acting to demonstrate our values and beliefs. She is recommending that simply talking about our beliefs is inadequate; we must act to show that we are devoted to them. This could indicate participating in demonstrations, offering, or donating to causes that our company believe in. By taking action, we are showing that we want to put our beliefs into practice. Addams is suggesting that action is the only method to really reveal our principles. It is not enough to merely discuss our beliefs; we should act to demonstrate them.