臣民的政治自由是每个人对自己安全感的平静心态。
The political liberty of the subject is a tranquility of mind arising from the opinion each person has of his safety.
最激动人心的发现往往来自于质疑其他人认为理所当然的事情。
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.
数字孪生技术将为采石场带来MRI扫描为医学带来的变革。
2000年：贝索斯致股东信《即使在最残酷的时期，也将努力把公司打造更具“重量”》
心有自己的地理，自己的天气。
I want to inspire people to believe in themselves.