“We ought to think that we are one of the leaves of a tree, and the tree is all humanity. We cannot live without the others, without the tree.”

“If you want to make information stick, it's best to learn it, go away from it for a while, come back to it later, leave it behind again, and once again return to it - to engage with it deeply across time. Our memories naturally degrade, but each time you return to a memory, you reactivate its neural”