Ask for feedback from people with diverse backgrounds. Each one will tell you one useful thing. If you're at the top of the chain, sometimes people won't give you honest feedback because they're afraid. In this case, disguise yourself, or get feedback from other sources.

Sometimes, you can learn more from criticism than you can from flattery.

Around the world, Walmart associates feel more comfortable taking risk. They're launching minimum viable products to test and learn from. These have enough function to satisfy early adopters, whose feedback informs future design.

If you see that some aspect of your society is bad, and you want to improve it, there is only one way to do so: you have to improve people. And in order to improve people, you begin with only ONE thing: you can become better yourself.

My illusions didn't have anything to do with being a fine actress. I knew how third rate I was. I could actually feel my lack of talent, as if it were cheap clothes I was wearing inside. But, my God, how I wanted to learn, to change, to improve!

I think no matter what you look like, the key is to first of all be happy with yourself. And then you know if you want to try to improve things that you don't like about yourself, then do it after your appreciate yourself.