学习数学的最好方法就是做数学。
The best way to learn mathematics is to do mathematics.
Leadership is not about giving orders; it's about inspiring others to achieve greatness.
个人不再需要决定什么是善或恶；规则已经被给定。
Immature love says: 'I love you because I need you.' Mature love says: 'I need you because I love you.'
“过去并不是简单地消失的东西；它是我们永远携带的东西。”
Sustainability isn't a trend—it's the only path forward.