夜晚并不总是带来答案,但它总是带来正确的问题。
The night doesn't always bring answers, but it always brings the right questions.
The key to managing complexity is to focus on the interfaces between components, not their internal details.
学习达到快乐的境界就成功了。
过去是一个陌生的国度;那里的人做事方式不同。