"I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit."
我开始相信，一位伟大的教师是一位伟大的艺术家，而且像其他伟大的艺术家一样稀少。教学甚至可能是最伟大的艺术，因为媒介是人的思想和精神。
个人的行为并非以社会福利最大化为目标。
Innovation in technology comes from the ability to see beyond the current limitations and imagine what could be possible.
故事的力量在于它能够将我们连接到比我们自己更大的东西。