在数学中,最深刻的思想往往源于最简单的观察。
"Grief is not a line, carrying you infinitely further from loss. It is a circle, and you come back, again and again, to the same place."
Innovation is not just about new ideas, but about executing them in ways that create real value.
——在逆境中始终百折不挠,1913年
We do not see things as they are; we see them as we are.