No matter how good you get, you can always get better, and that's the exciting part.

The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.

"The wound is the place where the light enters you."

The most important skill for a computer scientist is problem solving. The ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately.

Words have no power to impress the mind without the exquisite horror of their reality.

此一时，彼一时也，怎么能一概而论呢？