创新不是对每件事都说“是”，而是对除了最关键功能之外的一切说“不”。
Innovation is not about saying yes to everything. It’s about saying no to all but the most crucial features.
"Men and women differ in their desires for short-term mating because the reproductive benefits and costs differed for our ancestors."
受过教育的心灵的标志是能够思考一种思想而不必接受它。
Sustainability isn't an option; it's our responsibility to the next generation.
【讲解】：有了过错而不改正，这才真叫过错呢。
成功是一个糟糕的老师。它诱使聪明人认为他们不会失败。