快乐是当我们发挥潜能、实现本性时伴随而来的情感。
The happiest people don’t have the best of everything; they make the best of everything.
Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
Architecture must be inclusive, it must embrace everyone.
人们在做事时绝不能够拖拉,不能够反复多变,不能够斤斤计较;可是替别人做事时,却特别需要耐得住拖延耽搁,耐得住反复多变,耐得住琐碎烦乱。
The only way to learn mathematics is to do mathematics.