实现明天的唯一限制将是我们今天的怀疑。
The only limit to our realization of tomorrow will be our doubts of today.
我认为,即使不喜欢现实,也应该承认现实;事实上,尤其是在不喜欢现实的时候。
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.