对我来说，绘画与色彩无关；我感兴趣的是光的质感。
To me, painting is not about color at all; I’m interested in the quality of light.
Trust is the currency of collaboration, and it must be earned every day.
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。
勇气不是没有恐惧，而是战胜恐惧。
"The past is a shadow that follows us, but it is also the light that guides us forward."