I disagree since you are taking his quote out of context because Jefferson (& the OP) is speaking of 'more freedom & individual enterprise through less government/taxes' and not about civil rights or slavery.
His support for slavery undermines his credibility on any issue relating ot any kind of liberty. He says that people should be paid for their labour: Did he pay his slaves for their labour? The man is a reprehensible slaver and a thoroughgoing hypocrit.
You are tainting wise words (or conservative rhetoric) with an anachronism that was acceptable in his times.
Wise words ought to be able to stand on their own; Jefferson, a slaver, should be repudiated and spoken of no more, except perhaps in arcane historical discussions. He has no place in the modern world.
It's like saying that you can't accept the speeches of John F. Kennedy on arms reduction and world peace because he cheated on his wife.
Nope, because those are unrelated topics, unlike the topic of this thread versus Jefferson's own conduct.

