人们不会使用手持计算器来学习计算，但是却会忘记算术。
One does not learn computing by using a hand calculator, but one can forget arithmetic.
The end of all our exploring will be to arrive where we started and know the place for the first time.
以前的事不要再评说了，做完的事不要再议论了，过去了就不要再追咎。
The labor market is more adaptable than traditional models assume.
Quality is not a theory; it is a practice.
在数学中，你并不理解事物。你只是习惯了它们。
品牌只是一种认知，而认知最终会与现实相符。