You want to be extra rigorous about making the best possible thing you can.
你要格外严谨，尽可能做出最好的东西。
To write is to leave a part of yourself behind.
商业中最危险的心态是"我们一直都是这么做的"。
To write is to leave a mark, to say: I was here, I existed.
化学的艺术在于分离、识别和量化不同物质的能力。