A long habit of not thinking a thing wrong gives it a superficial appearance of being right.

Technology has no good or evil; the key lies in how it is used.

设计良好的存款保险制度可以防止银行挤兑，同时不会造成过度的道德风险。

"The greatest gift you can give someone is your time and attention."

实验室是我的游乐场，分子是我的玩具。