"I hope that in this year to come, you make mistakes. Because if you are making mistakes, then you are making new things, trying new things, learning, living, pushing yourself, changing yourself, changing your world. You're doing things you've never done before, and more importantly, you're doing something."
民主是最坏的政府形式——除了其他所有不断地被试验过的政府形式之外。
I profess both to learn and to teach anatomy, not from books but from dissections.
To live is to be constantly learning.