过去是一个外国；他们在那里做事的方式不同。
The past is a foreign country; they do things differently there.
最好的投资是企业家身上的韧性。
Don't let anyone ever dull your sparkle.
From life, from books, from others, we learn.
Reality is not only stranger than we suppose, but stranger than we can suppose.
Language is not just a system of symbols， but a set of practices with social and cultural significance.