Fast is fine, but accuracy is everything.

For myself, I think that those who cultivate wisdom and believe themselves able to instruct their fellow-citizens as to their interests are least likely to become partisans of violence. They are too well aware that to violence attach enmities and dangers, whereas results as good may be obtained by persuasion safely and amicably.

Let a man sow a field or plant a farm never so well, yet he cannot foretell who will gather in the fruits; another may build him a house of fairest proportion, yet he knows not who will inhabit it.

Xenophon Quotes