Multitasking is a scam. - Gary W. Keller

It’s not enough to be busy, so are the ants. The question is, what are we busy about?

Not everything matters equally, and success isn’t a game won by whoever does the most. Yet that is exactly how most play it on a daily basis.

Since there is always another level to learn, mastery actually means you’re a master of what you know and an apprentice of what you don’t. In other words, we become masters of what is behind us and apprentices for what is ahead. This is why mastery is a journey.