The choice & timing of the words we use does more than creating sentences to carry out messages into the world. The timing of the words can show either good intentions or poor planning. Poor planning is a lack of consideration for the reality of the other person, also known as empathy.
Meaning shifts just by taking the sentence from one point of the conversation to another. From speaking up at the right time to speaking up after the fact. Helping others versus clearing your conscience. The message stays the same but our actions speak a different language.