I do not need to know all things. I remind myself that it is sufficient that I know what I know and know that without believing that I will always know what I know or that what I know will always be true.
Test pilots have a litmus test for evaluating problems. When something goes wrong, they ask, "Is this thing still flying?" If the answer is yes, then there's no immediate danger, no need to overreact.
I said to him, "State your business, mortal!" There was no need for me to call him "mortal" or to speak like a sixteenth-century knight. It just sounded cool.
I shall be supplied with whatever I need; and, if I have not everything I desire, I may conclude it is either not fit for me, or I shall have it in due time.