The book describes the Harvard University Library at 4 am. It's brightly lit and packed. Students have packed the library, reading quietly, taking notes carefully and thinking positively. Whether it is a book or an article, the central problem you want to describe is that if you take a nap at the moment, you will dream; And study at this moment, and you will realize your dream.

Reflection on Harvard at 4: 30 am

This book mainly tells that at 4: 30 in the morning at Harvard, the library is full of students who study hard, take notes attentively or think positively. In addition to the Harvard library, there are many Harvard students studying in restaurants, classrooms and even medical rooms. They spent all available time on their studies. That strong learning atmosphere infects every student. To them, Harvard is like a city that never sleeps. Any place where you can study is a library, and even you are sometimes a mobile library.

This book tells people to do their best in everything, not to do their best; With enthusiasm, you have the ability to rewrite your destiny; When it is too late, it is precisely the earliest time; Time is counted by heartbeat, not by time.