Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
创新不是对每件事都说“是”,而是对除最关键功能外的一切说“不”。
写作就是将灵魂刻成文字,希望有人能认出它的形状。
逻辑学的研究是对正确推理原则的研究。