The past is what you remember, imagine you remember, convince yourself you remember, or pretend you remember.

I think it's very important to have a feedback loop， where you're constantly thinking about what you've done and how you could be doing it better.I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

A mind needs books like as word needs a whetstone.

"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."