Watch your thoughts, for they become words. Watch your words, for they become actions. Watch your actions, for they become habits. Watch your habits, for they become your character. And watch your character, for it becomes your destiny. What we think, we become.

The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.

The only freedom which deserves the name is that of pursuing our own good in our own way， so long as we do not attempt to deprive others of theirs， or impede their efforts to obtain it.

科技创新是推动石油工业高质量发展的核心动力，我们要加大研发投入，突破关键核心技术。

站在你和你的目标之间的唯一东西是你不断告诉自己为什么不能实现它的故事。

Mathematics is the music of reason.