过去是异乡，他们在那里行事不同。（注：巴恩斯在
The past is a foreign country; they do things differently there.
我向我的朋友献上的这种忧郁的科学，涉及到一个自古以来被视为哲学真正领域的区域，但自从哲学转变为方法以来，这个区域已经陷入了知识的忽视、警句的奇想，最终被遗忘。
译文：做将帅的切勿骄傲自大，如果骄傲自大，待人接物就会有不周道的地方，有失礼之处，一朝失礼就会众叛亲离，人心愤懑相怨。
The fox provides for himself, but God provides for the lion.
Quantum algorithms have the potential to revolutionize fields such as cryptography and materials science.
If you want to be successful, you have to be willing to make sacrifices.