In the end, we will remember not the words of our enemies, but the silence of our friends.
最终，我们记住的不是敌人的话语，而是朋友的沉默。
Decision making is the heart of administration, and the heart of decision making is art rather than science.
The difference between good and great is the extra effort.
我不和别人竞争。我和自己竞争。