La vida es una serie de colisiones con el futuro; no es una suma de lo que hemos sido, sino de lo que anhelamos ser.
Every mathematical problem is a puzzle waiting to be solved, and every solution is a step closer to understanding the fabric of reality.
工程师文化就是追求极致，但也要接受不完美。
唯一重要的是无法解释的东西。
The fundamental law of the militia is, that it be created, directed and commanded by the laws, and ever for the support of the laws.