Can I use Taoism without looking at the Taoist scriptures?
Of course. If you don't look at Taoist classics, you can use Taoist methods. But it must be used in the right way to be effective. Otherwise, it is only superficial and useless. Reading Taoist classics can enhance the effect of its application in Taoism. It is also the improvement of skills. If it's a spell, you must read it or practice it, otherwise it won't work.