Abstraction is the key to managing complexity in large software systems.

"I'm not a politician. I'm an artist. I don't have to be politically correct."

追随你天然的好奇心，解决自己的问题，学习只是相关的副产品。

Listen here. Human kindness can't be bought for pennies or silver. Kindness is kindness. Pennies and silver are pennies and silver. Can't mix the wheat with the chaff.

I think of a hero as someone who understands the degree of responsibility that comes with his freedom.