技巧不是属于我们自身的东西，所谓的优劣智愚不过是教育的产物，但是人的精神境界却有优劣区别。
It is so hard to believe because it is so hard to obey.
The passions that incline men to peace are fear of death, desire of such things as are necessary to commodious living, and a hope by their industry to obtain them.
每个出口都是另一个地方的入口。
Great design solves problems you didn't know you had in ways you never expected.
理论与其说是错误的，不如说是不完整的。
在科学中，创造力和技术技能同样重要。
The desire for recognition, the thymotic part of the soul, cannot be satisfied by economic activity alone.
The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.
