Do you want to be an expert, or a master salesperson? You can only choose one.

What's the difference between people who feel successful and people who feel they've failed? The answer is mindset: If you learn and grow from failure, suddenly it becomes a personal asset. People who are successful don't want instant gratification. They don't think about hitting a point of success and never working again. Instead they ask, How do I improve myself and continue to do that consistently over time?

If you don't do sales and marketing, you'll forever be at mercy to those who do.

You can't convince anyone of anything. You can only give them the right information, so that they convince themselves.

Your first ritual that you do during the day is the highest leveraged ritual, by far, because it has the effect of setting your mind, and setting the context, for the rest of your day.

The next level, by definition, is something you can't see and you can't understand.

You must accept something before you can change it.