I always try to do something different, something that challenges me.

"Books are the way that we communicate with the dead. The way that we learn lessons from those who are no longer with us, that humanity has built on itself, progressed, made knowledge incremental rather than something that has to be relearned, over and over."

I always tell my students that it's okay to make mistakes, as long as you learn from them.

自由民主在世界范围内的传播并非不可避免，但它是现代化进程中最可能的结果。