Truth is not found in the light, but in the shadows where we dare not look.
The future competition is not about price, but about user experience.
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
解释：向外物游览就要要求外物的完备，向自己内心求取，则能充实完善自身。
译文：立下难以实现的志向，才能吃别人不可能吃的苦，做别人不能做的事，千秋功业，才有得指望；对人对事若发现错误而不忍心去指责、纠正，那么必然会因为不忍心去说而造成祸害。
The best ideas often come from those who work closest to the problem.
The dead are never really gone, they live on in the stories we tell about them.