It is also true that the less competent a person is in a given domain, the more he will tend to overestimate his abilities. This often produces an ug… - Sam Harris

Choices, efforts, intentions, and reasoning influence our behavior — but they are themselves part of a chain of causes that precede conscious awareness and over which we exert no ultimate control. My choices matter — and there are paths toward making wiser ones — but I cannot choose what I choose. And if it ever appears that I do — for instance, after going back and forth between two options — I do not choose to choose what I choose. There is a regress here that always ends in darkness. I must take a first step, or a last one, for reasons that are bound to remain inscrutable.

if, like many people, you tend to be vaguely unhappy much of the time, it can be very helpful to manufacture a feeling of gratitude by simply contemplating all the terrible things that have not happened to you, or to think of how many people would consider their prayers answered if they could only live as you are now. The mere fact that you have the leisure to read this book puts you in very rarefied company. Many people on earth at this moment can’t even imagine the freedom that you currently take for granted.

If you pay attention to your inner life, you will see that the emergence of choices, efforts, and intentions is a fundamentally mysterious process.