"The truth is rarely pure and never simple."
真相很少是纯粹的,也从不简单。
创新不仅仅是创造新产品;它关乎我们如何重新构想解决问题的方式。
现在是过去卷起准备行动,过去是现在展开以便理解。
In the realm of mathematics, every problem is an opportunity to discover something new.