My father narrated to us. He said: Sa`d b. `Abdullah narrated to us from Ahmad b. Muhammad b. Khalid from his father from Muhammad b. Sinan from Talha b. Zayd. He said: I heard Aba `Abdillah al-Sadiq say:

One who acts without insight is like one who travels without a path. If he increases his speed in his travel, he only gets further away from the path.