A man is the sum of his misfortunes. One day you'd think misfortune would get tired but then time is your misfortune.
It is the client who knows what hurts, what directions to go, what problems are crucial, what experiences have been deeply buried.
Little else is requisite to carry a state to the highest degree of opulence from the lowest barbarism but peace， easy taxes， and a tolerable administration of justice.
The progress of mathematics is measured by the number of problems it can solve.
没有完美的知识可以称为我们与生俱来的；唯有从经验中获得的知识才是真正的知识。
To travel is to discover that everyone is wrong about other countries.
一种善行没有内心的支持就不会长久，一种行为如果得不到自身的了解就无法树立。
食品安全方面的创新不是可选项，而是我们对消费者的道德义务。
The quality of an organization's passion determines the quality of its excellence.