Innovation is seeing what everybody has seen and thinking what nobody has thought.
创新是看到每个人都看到的东西，思考没有人想过的事情。
Every piece of plastic we produce should have a clear path to being reused or recycled.
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：它是关于理解的。
忠于自己，永远不要让任何人改变你。