所谓道德抑或不道德的书是不存在的。书就只有分写得好、写得差,仅此而已。
Innovation is not about technology, it's about solving real problems.
我们都是由星尘构成的,通过物理学,我们试图理解我们的起源。
People always say that you can't please everybody. I think that's a cop-out. I think if you work hard enough, you can please anybody.