Kindergarten teachers impart something called “whole body listening.” It goes like this: Use your eyes to watch nonverbals, your brain to think about what is being said, and your heart to feel emotions—and keep the rest of your body quiet to show respect.

the point is that you have to see yourself accomplishing something before it really happens. The mind has to conceive it before the body can achieve it.

The question he asks himself in times of struggle contains only two simple words: “what if?”

When he first walked into the Navy SEAL...

A music scale is a set of notes within an octave and arranged by their pitch. The notes from a scale form melodies and harmonies.

The two main types of scales are major and minor scales and can start from any note.

• Maj...