如果你还在想着昨天，你就不会有更好的明天。
The world is full of stories, but the stories are all one.
The best time to negotiate your salary for a new job is the moment AFTER they say they want you， and not before. Then it becomes a game of chicken for each side to name an amount first， but it is to your advantage to get them to give a number before you do.
In the age of big data, the mathematical principles of data structures and algorithms have become more critical than ever.