You know, I'm not a huge fan of the concept of 'passion' when it comes to careers. Instead of trying to answer the daunting question of 'What's your passion?' it's better simply to watch what you do when you've got time of your own and nobody's looking.

The monkeys solved the puzzle simply because they found it gratifying to solve puzzles. They enjoyed it. The joy of the task was its own reward.

I don't think it's a Western thing to really talk about intrinsic motivation and the drive for autonomy, mastery and purpose. You have to not be struggling for survival. For people who don't know where their next meal is coming, notions of finding inner motivation are comical.

For many of us, the opposite of talking isn't listening. It's waiting. When others speak, we typically divide our attention between what they're saying now and what we're going to say next - and end up doing a mediocre job at both.

One of the best predictors of ultimate success in either sales or non - sales selling isn't natural talent or even industry expertise, but how you explain your failures and rejections.

Greatness and nearsightedness are incompatible. Meaningful achievement depends on lifting one's sights and pushing toward the horizon.

As Carol Dweck says, “Effort is one of the things that gives meaning to life. Effort means you care about something, that something is important to you and you are willing to work for it. It would be an impoverished existence if you were not willing to value things and commit yourself to working toward them.