Our descendants will achieve things that will amaze us， yet a portion of what they will create could have been made with today’s materials and tools if we had had the imagination. Think bigger.
我们编造恐怖故事来帮自己应对真实的恐怖。
Recycling should be the last resort, not the first solution. Better design comes first.
值得畏惧的竞争对手是那些从不关注你，而是一直在改进自己业务的人。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。