Innovation is not just about technology, it's about changing people's lives.
Mathematics is the organ with which we comprehend the phenomena of nature.
成功的关键是在事情看起来不可能的时候继续前进。
对民主的最大威胁不是来自外部敌人,而是来自内部腐败和公民美德的丧失。
"The most important thing is to stay customer-obsessed."