君子以品德不修为耻,不以被污蔑为耻;以不诚信为耻,不以不被信任为耻;以无能耐为耻,不以不被任用为耻。
Innovation is not just about creating something new; it's about making a difference in people's lives.
The only way to learn mathematics is to do mathematics.
The human condition is one of constant struggle, but it is also one of endless possibility.