In the end, we will remember not the words of our enemies, but the silence of our friends.

Where I am, I don't know, I'll never know, in the silence you don't know, you must go on, I can't go on, I'll go on.

思想没有比关爱老百姓更高尚的，行为没有比让老百姓快乐更厚道的。

Sustainability is not an option, it's a responsibility.

If you don't change yourself, you will be changed by others.