"The only way to make sense out of change is to plunge into it, move with it, and join the dance."
理解变化的唯一方法就是投入其中，随之而动，加入舞蹈。
When someone tells you about the peak year of human history， the period of time when things were good before things went downhill， it will always be the years of when they were 10 years sold — which is the peak of any human’s existence.
If you don’t make mistakes, you’re not working on hard enough problems.
The first duty of a revolutionary is to be educated.
If you want to be given everything, give everything up.