Critical thinking is the art of using reason to analyze ideas and dig deeper to get to our true potential. Critical thinking isn't about thinking more or thinking harder; it's about thinking better. Honing your critical thinking skills can open up a lifetime of intellectual curiosity. But the journey isn't all rosy. Critical thinking requires a lot of discipline. Staying on track takes a combination of steady growth, motivation, and the ability to take an honest look at yourself, even in the face of some uncomfortable facts.