Planning to write is not writing. Outlining, researching, talking to people about what you're doing, none of that is writing. Writing is writing.
计划写作不是写作。列提纲、做研究、和别人谈论你在做什么，这些都不是写作。写作就是写作。
Never give up on your dreams, no matter how impossible they may seem.
Abstraction is the key to managing complexity in large software systems.
The world is not run from where he thinks. Not from castle walls, but from countinghouses, not by the call of the bugle but by the click of the abacus, not by the grate and click of the broadsword but by the scrape of the pen.
一本书就是你握在手中的一个梦想。
思想需要书来磨砺，正如宝剑需要磨刀石。