"The world is a shadow, and the shadow is a mirror."

Our capacity to draw happiness from aesthetic objects or material goods in fact seems critically dependent on our first satisfying a more important range of emotional or psychological needs, among them the need for understanding, for love, expression and respect.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

I don't need a reason to be happy. I choose to be.

感官有时会欺骗我们，因此永远不要完全信任那些曾经欺骗过我们的人，这是明智的。

未来属于那些能够拥抱不确定性并将挑战转化为机遇的人。

真正的进步来自于我们挑战现状并拥抱变革。