People who worry about looking good typically hide what they don't know and hide their weaknesses, so they never learn how to properly deal with them and these weaknesses remain impediments in the future.
Ray DalioMost people have a hard time confronting their weaknesses in a really straightforward, evidence-based way. They also have problems speaking frankly to others. Some people love knowing about their weaknesses and mistakes and those of others because it helps them be so much better, while others can't stand it.
Ray DalioSome people seek to understand, and some people seek to portray what they want to portray.
Ray DalioMeditation gives you two things: equanimity and creativity. And it does that by taking one from their conscious mind, where there's all that noise and chaos and so on, into the subconscious mind where there's quiet and where creativity emanates from. You have a mantra, and when you repeat it over and over again, all those thoughts go away because you shift them to that mantra. And then eventually that sound disappears, and then you're left not conscious or unconscious - you're left in this subconscious state, and by opening that up, first of all you get control of it.
Ray Dalio