The most important single aspect of software development is to be clear about what you are trying to build.
Don't cry because it's over, smile because it happened.
你能经历的最大冒险就是过你梦想的生活。
'Jeff, what does Day 2 look like?' 'Day 2 is stasis. Followed by irrelevance. Followed by excruciating, painful decline. Followed by death. And that is why it is always Day 1.' To be sure, this kind of decline would happen in extreme slow motion. An established company might harvest Day 2 for decades, but the final result would still come.
Never stop learning—the moment you do, you start falling behind.
You can't please everyone, so don't try.
在平安无事的日子里，对待小的事情，应当用对待大事一样慎重的态度去对待。因为天地间的道理不分大小，从眼前来看，都有一个邪恶和正当的界限，不能疏忽怠慢，苟且敷衍，必须辨明道理的邪恶和正当而后对待才行；等到意外事故发生时，处理大的事情，需要用处理小事一样平静的心理去处理。因为人世间的事情虽然很大，但从道理看，只有一个正确和错误的区别，不能惊恐张惶，失了主意，只要根据道理的正确和错误去处理就行了。