Stand before the people you fear and speak your mind — even if your voice shakes.
Stand before the people you fear and speak your mind — even if your voice shakes.
Mathematics is the art of giving the same name to different things.
Only the curious will learn and only the resolute overcome the obstacles to learning. The Quest Quotient has always interested…
When a stupid man is doing something he is ashamed of, he always declares that it is his duty.