Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

石油和天然气的未来在于平衡传统专业知识和尖端技术。

领导力不是掌控；而是关心那些你负责的人。

Love is the principle of unity and cohesion, Strife is the force of separation and disintegration.”