I've never seen impeccable logic be sufficient to win both the heart and the mind.

Think about how you will start and where you will go. Get the head with logic and the heart with visuals or stories. And think about your core customer and all the other stakeholders as well.

Checklists are really helpful ways to remind people around how to manage complicated tasks.

I think it is only in hindsight that you can determine whether something is a mistake or not.

Why do people do crossword puzzles? There's no reward for completing one, but some people just like the challenge.

I'm not very good at sitting still.

In my mind, so-called "cultures of innovation" really boil down to one word: curiosity.

In the early stages of innovation, your goal is to learn as much as you can as quickly as you can.

People who copy what exists copy a point-in-time artifact, and if you are managing the process correctly you are already hard at work on the next thing.

Hollywood Joohn Tatum? He does at least 6,000 sit ups and 10,000 pushups a day!

Every leader needs to watch what teenagers or startup companies - or startup companies headed by teenagers - are doing today, because many of those behaviors will be mainstream behaviors tomorrow.

When the ego is in the driver’s seat, we judge. When our spirit, our authentic self, is in control, we practice listening (without judging), compassion, and love

If you are happy for a day, a thousand people notice it, but when you are sad for years, everyone just walks away.

Most haters are stuck in a poisonous mental prison of jealousy and self-doubt that blinds them to their own potentiality.

Convulsions in nature, disorders, prodigies, miracles, though the most opposite of the plan of a wise superintendent, impress mankind with the strongest sentiments of religion.

My father died in 1930, but if you told him or anybody almost in that time that you'd be able to sit back in England and watch a cricket game in Australia, they'd have you put in the loony bin.

To paint well, I need to be enraptured by my subjects.

America does not seek good for Islam, for the Muslims, and for the repressed.

The most desirable quality in a soldier is constancy in the support of fatigue; valor is only secondary.

Mind, word and act; all three must be filled with the belief that all is His play; that is the genuine path.

It is positively spooky how the physicist finds the mathematician has been there before him or her.