The best advice I ever came across on the subject of concentration is: Wherever you are, be there.

The fact is that living the life of your dreams is possible. People prove that every day. Someone somewhere is going to get rich, get healthy and improve their life. My recommendation is this: Let it be you

Don't wish it was easier wish you were better. Don't wish for less problems wish for more skills. Don't wish for less challenge wish for more wisdom

Never begrudge the money you spend on your own education.

Lifestyle is the art of discovering ways to live uniquely.

Learn how to separate the majors and the minors. A lot of people don't do well simply because they major in minor things.

If you could do better, should you?