我认为艺术中最重要的东西是激发思考，而不是提供娱乐。
I think that the most important thing in art is to provoke thought, not to provide entertainment.
Psychology should help us understand how we meet life's challenges.
Science is not just about finding answers but also about asking better questions.
Health is not a privilege of the rich, but a vulnerability of the poor.
UNIX is very simple, it just needs a genius to understand its simplicity.
I believe in the magic of Christmas.